Missing dependency for neutron-server: openvswitch-common

[Frode Nordahl]

[Impact]
Backporting patch that adds openvswitch-common dependency to neutron-server to prior releases of Openstack (U,V,W,X).

[Test Plan]
* deploy Openstack with neutron ml2-ovn
* log into neutron-api unit and check that openvswitch-common is installed
* create a vm and add a floating ip
* check Mac Binding table in southbound database and make note of entries
* delete the vm and floating ip
* corresponding entries in db should be gone

[Regression Potential]
This is not expected to have a regression potential.

=========================================================================

The Neutron Server code will in some circumstances call out to the `ovsdb-client` binary for OVN database maintenance. [0]

This change appeared recently but has been backported all the way to OpenStack Train [1].

The neutron-server does currently not depend on openvswitch-common and as such the call will fail with log entries like:

2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event [req-46b888be-d233-4aec-a4d4-3ba04d220f64 - - - - -] Unexpected exception in notify_loop: FileNotFoundError: [Errno 2] No such file or directory: 'ovsdb-client'
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event Traceback (most recent call last):
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/ovsdbapp/event.py", line 143, in notify_loop
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event match.run(event, row, updates)
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovsdb_monitor.py", line 347, in run
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event self.driver.delete_mac_binding_entries(row.external_ip)
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py", line 1068, in delete_mac_binding_entries
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event return processutils.execute(*cmd,
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/oslo_concurrency/processutils.py", line 383, in execute
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event obj = subprocess.Popen(cmd,
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/eventlet/green/subprocess.py", line 58, in __init__
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event subprocess_orig.Popen.__init__(self, args, 0, *argss, **kwds)
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event self._execute_child(args, executable, preexec_fn, close_fds,
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event raise child_exception_type(errno_num, err_msg, err_filename)
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event FileNotFoundError: [Errno 2] No such file or directory: 'ovsdb-client'
2022-02-08 13:38:23.053 386820 ERROR ovsdbapp.event

0: https://github.com/openstack/neutron/blob/2999b8e579dd9d5ac6ee5f0ec77ff5607b6a1143/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py#L1113
1: https://review.opendev.org/q/Id84bf17953527c415d611bfc198038fb6f811de3

[Corey Bryant (corey.bryant)]

I think I've hit this in a different code-path (see traceback below), but the same solution is required (neutron-common needs openvswitch-common).

This change introduced the new call to ovsdb-client: https://review.opendev.org/c/openstack/neutron/+/822299

2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource Traceback (most recent call last):
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource File "/usr/lib/python3/dist-packages/tenacity/__init__.py", line 426, in __call__
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource result = fn(*args, **kwargs)
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovn_client.py", line 1644, in delete_mac_binding_entries_by_mac
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource return processutils.execute(*cmd,
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource File "/usr/lib/python3/dist-packages/oslo_concurrency/processutils.py", line 395, in execute
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource obj = subprocess.Popen(cmd,
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource File "/usr/lib/python3/dist-packages/eventlet/green/subprocess.py", line 58, in __init__
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource subprocess_orig.Popen.__init__(self, args, 0, *argss, **kwds)
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource self._execute_child(args, executable, preexec_fn, close_fds,
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource raise child_exception_type(errno_num, err_msg, err_filename)
2022-04-07 15:52:11.730 69218 ERROR neutron.api.v2.resource FileNotFoundError: [Errno 2] No such file or directory: 'ovsdb-client'

[Launchpad Janitor (janitor)]

This bug was fixed in the package neutron - 2:20.0.0-0ubuntu3

---------------
neutron (2:20.0.0-0ubuntu3) jammy; urgency=medium

  * d/control: Add openvswitch-common dependency to neutron-server
    binary package (LP: #1960319).

 -- Corey Bryant <email address hidden> Thu, 07 Apr 2022 12:07:53 -0400

[Corey Bryant (corey.bryant)]

This bug was fixed in the package neutron - 2:20.0.0-0ubuntu3~cloud0
---------------

 neutron (2:20.0.0-0ubuntu3~cloud0) focal-yoga; urgency=medium
 .
   * New update for the Ubuntu Cloud Archive.
 .
 neutron (2:20.0.0-0ubuntu3) jammy; urgency=medium
 .
   * d/control: Add openvswitch-common dependency to neutron-server
     binary package (LP: #1960319).

[Edward Hope-Morley (hopem)]

I am hitting this on focal-ussuri on a neutron-server:

2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event [-] Unexpected exception in notify_loop: FileNotFoundError: [Errno 2] No such file or directory: 'ovsdb-client'
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event Traceback (most recent call last):
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/ovsdbapp/event.py", line 143, in notify_loop
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event match.run(event, row, updates)
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/ovsdb/ovsdb_monitor.py", line 434, in run
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event self.driver.delete_mac_binding_entries(row.external_ip)
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/neutron/plugins/ml2/drivers/ovn/mech_driver/mech_driver.py", line 1068, in delete_mac_binding_entries
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event return processutils.execute(*cmd,
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/oslo_concurrency/processutils.py", line 383, in execute
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event obj = subprocess.Popen(cmd,
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event File "/usr/lib/python3/dist-packages/eventlet/green/subprocess.py", line 58, in __init__
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event subprocess_orig.Popen.__init__(self, args, 0, *argss, **kwds)
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event File "/usr/lib/python3.8/subprocess.py", line 858, in __init__
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event self._execute_child(args, executable, preexec_fn, close_fds,
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event File "/usr/lib/python3.8/subprocess.py", line 1704, in _execute_child
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event raise child_exception_type(errno_num, err_msg, err_filename)
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event FileNotFoundError: [Errno 2] No such file or directory: 'ovsdb-client'
2022-11-15 15:08:46.198 75085 ERROR ovsdbapp.event

# apt-cache policy openvswitch-common
openvswitch-common:
  Installed: (none)
  Candidate: 2.13.8-0ubuntu1
  Version table:
     2.13.8-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     2.13.3-0ubuntu0.20.04.2 500
        500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
     2.13.0-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages

Should we backport?

[Corey Bryant (corey.bryant)]

Thank you @Edward. New package versions with this fix have been uploaded to the ussuri unapproved queue [1], victoria-staging, wallaby-staging, and xena-staging.

[1] https://launchpad.net/ubuntu/focal/+queue?queue_state=1&queue_text=neutron

[Corey Bryant (corey.bryant)]

Hello Frode, or anyone else affected,

Accepted neutron into xena-proposed. The package will build now and be available in the Ubuntu Cloud Archive in a few hours, and then in the -proposed repository.

Please help us by testing this new package. To enable the -proposed repository:

  sudo add-apt-repository cloud-archive:xena-proposed
  sudo apt-get update

Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-xena-needed to verification-xena-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-xena-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

[Corey Bryant (corey.bryant)]

Hello Frode, or anyone else affected,

Accepted neutron into wallaby-proposed. The package will build now and be available in the Ubuntu Cloud Archive in a few hours, and then in the -proposed repository.

Please help us by testing this new package. To enable the -proposed repository:

  sudo add-apt-repository cloud-archive:wallaby-proposed
  sudo apt-get update

Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-wallaby-needed to verification-wallaby-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-wallaby-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

[Corey Bryant (corey.bryant)]

Hello Frode, or anyone else affected,

Accepted neutron into victoria-proposed. The package will build now and be available in the Ubuntu Cloud Archive in a few hours, and then in the -proposed repository.

Please help us by testing this new package. To enable the -proposed repository:

  sudo add-apt-repository cloud-archive:victoria-proposed
  sudo apt-get update

Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-victoria-needed to verification-victoria-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-victoria-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

[Edward Hope-Morley (hopem)]

im working on the verification atm and hoping to complete asap

[Edward Hope-Morley (hopem)]

Seems that with the latest version of neutron there are no MAC Binding entries for floating ip and I suspect it is a result of https://review.opendev.org/q/I056acdec9b6ee2341d2bc4f7bd9a678f3bf91972 but nevertheless I have verified this patch using [Test Case] with output:

ubuntu@juju-d172c3-lp1960319-xena-6:~$ apt-cache policy openvswitch-common neutron-server
openvswitch-common:
  Installed: 2.16.4-0ubuntu1~cloud0
  Candidate: 2.16.4-0ubuntu1~cloud0
  Version table:
 *** 2.16.4-0ubuntu1~cloud0 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu focal-proposed/xena/main amd64 Packages
        100 /var/lib/dpkg/status
     2.13.8-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     2.13.3-0ubuntu0.20.04.2 500
        500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
     2.13.0-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages
neutron-server:
  Installed: 2:19.4.0-0ubuntu1~cloud1
  Candidate: 2:19.4.0-0ubuntu1~cloud1
  Version table:
 *** 2:19.4.0-0ubuntu1~cloud1 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu focal-proposed/xena/main amd64 Packages
        100 /var/lib/dpkg/status
     2:16.4.2-0ubuntu5 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu2 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages

[Edward Hope-Morley (hopem)]

wallaby-proposed verified with the following output:

ubuntu@juju-ad9b8e-lp1960319-wallaby-6:~$ apt-cache policy neutron-server openvswitch-common
neutron-server:
  Installed: 2:18.6.0-0ubuntu1~cloud1
  Candidate: 2:18.6.0-0ubuntu1~cloud1
  Version table:
 *** 2:18.6.0-0ubuntu1~cloud1 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu focal-proposed/wallaby/main amd64 Packages
        100 /var/lib/dpkg/status
     2:16.4.2-0ubuntu5 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu2 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages
openvswitch-common:
  Installed: 2.15.2-0ubuntu1~cloud0
  Candidate: 2.15.2-0ubuntu1~cloud0
  Version table:
 *** 2.15.2-0ubuntu1~cloud0 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu focal-proposed/wallaby/main amd64 Packages
        100 /var/lib/dpkg/status
     2.13.8-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     2.13.3-0ubuntu0.20.04.2 500
        500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
     2.13.0-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages

[Edward Hope-Morley (hopem)]

victoria-proposed verified with the following output:

root@juju-88247c-lp1960319-victoria-6:/home/ubuntu# apt-cache policy neutron-server openvswitch-common
neutron-server:
  Installed: 2:17.4.1-0ubuntu1~cloud4
  Candidate: 2:17.4.1-0ubuntu1~cloud4
  Version table:
 *** 2:17.4.1-0ubuntu1~cloud4 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu focal-proposed/victoria/main amd64 Packages
        100 /var/lib/dpkg/status
     2:16.4.2-0ubuntu5 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu2 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages
openvswitch-common:
  Installed: 2.13.8-0ubuntu1
  Candidate: 2.13.8-0ubuntu1
  Version table:
 *** 2.13.8-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     2.13.3-0ubuntu0.20.04.2 500
        500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
     2.13.0-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages

[Łukasz Zemczak (sil2100)]

Hello Frode, or anyone else affected,

Accepted neutron into focal-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/neutron/2:16.4.2-0ubuntu6 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-focal to verification-done-focal. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-focal. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Corey Bryant (corey.bryant)]

Hello Frode, or anyone else affected,

Accepted neutron into ussuri-proposed. The package will build now and be available in the Ubuntu Cloud Archive in a few hours, and then in the -proposed repository.

Please help us by testing this new package. To enable the -proposed repository:

  sudo add-apt-repository cloud-archive:ussuri-proposed
  sudo apt-get update

Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-ussuri-needed to verification-ussuri-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-ussuri-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

[Edward Hope-Morley (hopem)]

focal-proposed verified with the following output:

# apt-cache policy neutron-server openvswitch-common
neutron-server:
  Installed: 2:16.4.2-0ubuntu6
  Candidate: 2:16.4.2-0ubuntu6
  Version table:
 *** 2:16.4.2-0ubuntu6 500
        500 http://archive.ubuntu.com/ubuntu focal-proposed/main amd64 Packages
        100 /var/lib/dpkg/status
     2:16.4.2-0ubuntu5 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
     2:16.0.0~b3~git2020041516.5f42488a9a-0ubuntu2 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages
openvswitch-common:
  Installed: 2.13.8-0ubuntu1.1
  Candidate: 2.13.8-0ubuntu1.1
  Version table:
 *** 2.13.8-0ubuntu1.1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu focal-security/main amd64 Packages
        100 /var/lib/dpkg/status
     2.13.0-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu focal/main amd64 Packages

[Edward Hope-Morley (hopem)]

bionic-ussuri/proposed verified with the following output:

# apt-cache policy neutron-server openvswitch-common
neutron-server:
  Installed: 2:16.4.2-0ubuntu6~cloud0
  Candidate: 2:16.4.2-0ubuntu6~cloud0
  Version table:
 *** 2:16.4.2-0ubuntu6~cloud0 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu bionic-proposed/ussuri/main amd64 Packages
        100 /var/lib/dpkg/status
     2:12.1.1-0ubuntu8 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
     2:12.0.1-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
openvswitch-common:
  Installed: 2.13.8-0ubuntu1~cloud0
  Candidate: 2.13.8-0ubuntu1~cloud0
  Version table:
 *** 2.13.8-0ubuntu1~cloud0 500
        500 http://ubuntu-cloud.archive.canonical.com/ubuntu bionic-proposed/ussuri/main amd64 Packages
        100 /var/lib/dpkg/status
     2.9.8-0ubuntu0.18.04.4 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu bionic-updates/main amd64 Packages
        500 http://security.ubuntu.com/ubuntu bionic-security/main amd64 Packages
     2.9.0-0ubuntu1 500
        500 http://nova.clouds.archive.ubuntu.com/ubuntu bionic/main amd64 Packages

[Corey Bryant (corey.bryant)]

The verification of the Stable Release Update for neutron has completed successfully and the package has now been released to -updates. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Corey Bryant (corey.bryant)]

This bug was fixed in the package neutron - 2:19.4.0-0ubuntu1~cloud1
---------------

 neutron (2:19.4.0-0ubuntu1~cloud1) focal-xena; urgency=medium
 .
   * d/control: Add openvswitch-common dependency to neutron-server
     binary package (LP: #1960319).

[Corey Bryant (corey.bryant)]

The verification of the Stable Release Update for neutron has completed successfully and the package has now been released to -updates. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Corey Bryant (corey.bryant)]

This bug was fixed in the package neutron - 2:18.6.0-0ubuntu1~cloud1
---------------

 neutron (2:18.6.0-0ubuntu1~cloud1) focal-wallaby; urgency=medium
 .
   * d/control: Add openvswitch-common dependency to neutron-server
     binary package (LP: #1960319).

[Corey Bryant (corey.bryant)]

The verification of the Stable Release Update for neutron has completed successfully and the package has now been released to -updates. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Corey Bryant (corey.bryant)]

This bug was fixed in the package neutron - 2:17.4.1-0ubuntu1~cloud4
---------------

 neutron (2:17.4.1-0ubuntu1~cloud4) focal-victoria; urgency=medium
 .
   * d/control: Add openvswitch-common dependency to neutron-server
     binary package (LP: #1960319).

[Launchpad Janitor (janitor)]

This bug was fixed in the package neutron - 2:16.4.2-0ubuntu6

---------------
neutron (2:16.4.2-0ubuntu6) focal; urgency=medium

  * d/control: Add openvswitch-common dependency to neutron-server
    binary package (LP: #1960319).

 -- Edward Hope-Morley <email address hidden> Fri, 27 Jan 2023 13:38:38 +0000

[Corey Bryant (corey.bryant)]

This bug was fixed in the package neutron - 2:16.4.2-0ubuntu6~cloud0