neutron-rally-task fails on stable/rocky: SyntaxError: invalid syntax

[Bernard Cafarelli]

Now that linuxbridge job is fixed on that branch, it is rally job turn. Some recent failures:
https://zuul.opendev.org/t/openstack/build/9d0eb20faf0d47128e123abda6c2f894
https://zuul.opendev.org/t/openstack/build/f04ac29742cc4750ada366ebba1f2d8b

Same error:
2020-11-03 16:47:03.768342 | controller | ++ /opt/stack/rally-openstack/devstack/plugin.sh:source:17 : echo_summary 'Initializing Rally-OpenStack'
2020-11-03 16:47:03.770975 | controller | ++ ./stack.sh:echo_summary:440 : [[ -t 3 ]]
2020-11-03 16:47:03.773583 | controller | ++ ./stack.sh:echo_summary:446 : echo -e Initializing Rally-OpenStack
2020-11-03 16:47:03.776354 | controller | ++ /opt/stack/rally-openstack/devstack/plugin.sh:source:18 : init_rally
2020-11-03 16:47:03.779017 | controller | ++ /opt/stack/rally-openstack/devstack/lib/rally:init_rally:135 : recreate_database rally utf8
2020-11-03 16:47:03.781742 | controller | ++ lib/database:recreate_database:112 : local db=rally
2020-11-03 16:47:03.784508 | controller | ++ lib/database:recreate_database:113 : recreate_database_mysql rally
2020-11-03 16:47:03.786891 | controller | ++ lib/databases/mysql:recreate_database_mysql:55 : local db=rally
2020-11-03 16:47:03.789347 | controller | ++ lib/databases/mysql:recreate_database_mysql:56 : mysql -uroot -psecretdatabase -h127.0.0.1 -e 'DROP DATABASE IF EXISTS rally;'
2020-11-03 16:47:03.793603 | controller | mysql: [Warning] Using a password on the command line interface can be insecure.
2020-11-03 16:47:03.827334 | controller | ++ lib/databases/mysql:recreate_database_mysql:57 : mysql -uroot -psecretdatabase -h127.0.0.1 -e 'CREATE DATABASE rally CHARACTER SET utf8;'
2020-11-03 16:47:03.830713 | controller | mysql: [Warning] Using a password on the command line interface can be insecure.
2020-11-03 16:47:03.863165 | controller | ++ /opt/stack/rally-openstack/devstack/lib/rally:init_rally:137 : rally --config-file /etc/rally/rally.conf db recreate
2020-11-03 16:47:04.675544 | controller | Traceback (most recent call last):
2020-11-03 16:47:04.675631 | controller | File "/usr/local/bin/rally", line 7, in <module>
2020-11-03 16:47:04.675662 | controller | from rally.cli.main import main
2020-11-03 16:47:04.675691 | controller | File "/usr/local/lib/python2.7/dist-packages/rally/cli/main.py", line 20, in <module>
2020-11-03 16:47:04.675719 | controller | from rally.cli import cliutils
2020-11-03 16:47:04.675746 | controller | File "/usr/local/lib/python2.7/dist-packages/rally/cli/cliutils.py", line 28, in <module>
2020-11-03 16:47:04.675774 | controller | from rally import api
2020-11-03 16:47:04.675801 | controller | File "/usr/local/lib/python2.7/dist-packages/rally/api.py", line 29, in <module>
2020-11-03 16:47:04.675829 | controller | from rally.common import logging
2020-11-03 16:47:04.675856 | controller | File "/usr/local/lib/python2.7/dist-packages/rally/common/logging.py", line 337
2020-11-03 16:47:04.675883 | controller | f"Module `{target}` moved to `{new_module}` since Rally v{release}. "
2020-11-03 16:47:04.675910 | controller | ^
2020-11-03 16:47:04.675949 | controller | SyntaxError: invalid syntax
2020-11-03 16:47:04.709052 | controller | + /opt/stack/rally-openstack/devstack/lib/rally:init_rally:1 : exit_trap
2020-11-03 16:47:04.711587 | controller | + ./stack.sh:exit_trap:521 : local r=1

Looks like we may need to pin some other component?

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/rocky
Review: https://review.opendev.org/761391

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.opendev.org/761391
Committed: https://git.openstack.org/cgit/openstack/neutron/commit/?id=8fefd6e15ba84c6f52bc896e1b4f82f9752a25f8
Submitter: Zuul
Branch: stable/rocky

commit 8fefd6e15ba84c6f52bc896e1b4f82f9752a25f8
Author: Bernard Cafarelli <email address hidden>
Date: Wed Nov 4 11:40:12 2020 +0100

    [stable/rocky] Drop rally job

    We already had rally-openstack pinned, but not rally itself (global
    upper-constraints do not limit rally, and pinned rally-openstack only
    specifies a minimum version)
    With rally itself not supporting python 2 anymore, this causes the
    neutron-rally-task to fail on rocky. As this is an older EM branch, drop
    the job in this branch (newer branches still run rally, and queens also
    as it does not use rally-openstack)

    Change-Id: I70c5620e176bdb07346ea3875ca35e90dd6711f5
    Closes-Bug: #1902775

[Bernard Cafarelli (bcafarel)]

https://review.opendev.org/761391 is merged, marking this fixed

[OpenStack Infra (hudson-openstack)]

This issue was fixed in the openstack/neutron rocky-eol release.