nova libvirt raise error during the upgrade and reconfiguration

[Jeffrey Zhang]

When removing nova_libvirt, if the guests are running, it will raise error.

Container is removed when using overlayfs driver, but not when using btrfs driver.

[Steven Dake (sdake)]

Jeffrey,

This looks an awful lot like:
https://bugs.launchpad.net/kolla/+bug/1596653

if it is, can you mark the bug i filed as a dupe of yours?

TIA
-steve

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/361728
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=9092f4a10495af9f2def15518e81d4ae5ea5f102
Submitter: Jenkins
Branch: master

commit 9092f4a10495af9f2def15518e81d4ae5ea5f102
Author: Jeffrey Zhang <email address hidden>
Date: Sun Aug 28 20:39:31 2016 +0800

    Fix removing nova_libvirt container issue

    Retry once when removing or upgrading nova_libvirt to ensure it is
    removed

    Closes-Bug: #1617741
    Change-Id: I8b5046a438c0ef3599a4333bbe77333f0af323ff
    Signed-off-by: Jeffrey Zhang <email address hidden>

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla 3.0.0.0b3 development milestone.

[Jeffrey Zhang (jeffrey4l)]

re-open this issue. because retries: 1 won't work on part of ansible release. need bump this a higher number.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/387918

[Jeffrey Zhang (jeffrey4l)]

sorry, mess this up. we track the bug in https://bugs.launchpad.net/kolla/+bug/1617741

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/mitaka
Review: https://review.openstack.org/441839

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/441839
Committed: https://git.openstack.org/cgit/openstack/kolla/commit/?id=dfd4e7b9143d1ad8f049d6f2e86b8c7e39330214
Submitter: Jenkins
Branch: stable/mitaka

commit dfd4e7b9143d1ad8f049d6f2e86b8c7e39330214
Author: Jeffrey Zhang <email address hidden>
Date: Sun Aug 28 20:39:31 2016 +0800

    Fix removing nova_libvirt container issue

    Retry once when removing or upgrading nova_libvirt to ensure it is
    removed

    Closes-Bug: #1617741
    Change-Id: I8b5046a438c0ef3599a4333bbe77333f0af323ff
    Signed-off-by: Jeffrey Zhang <email address hidden>
    (cherry picked from commit 9092f4a10495af9f2def15518e81d4ae5ea5f102)

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/kolla 2.0.3 release.