cliff is used by stestr which is used by more things than just
openstack projects - one of them being zuul which still supports
python 3.5. Let's keep supporting 3.5 here for now.

Change-Id: I14fca07853677d041215649cb55caf1e0dc49753

Cliff provides an additional conflict handler for argparse - 'ignore'.
To make this work it subclasses the argparse argument container classes
and adds a handle_conflict_ignore method. It also overrides the group
creation methods to return a subclassed argument group or mutually
exclusive argument group objects. This works, until you add a nested
argument group, at which point a standard argument group object is
returned which does not support the ignore conflict handler.

This change fixes the issue by returning subclassed group objects for
nested groups.

Change-Id: I517c61f24ba6194ff6181e115a3a23adbce3ea53
Story: 2005891
Task: 33749

Change-Id: I6b35d628b4d5d1d06d0ffc5925ee5d54e0005923

OpenStack is dropping the py2.7 support in ussuri cycle.

Complete discussion & schedule can be found in
- http://lists.openstack.org/pipermail/openstack-discuss/2019-October/010142.html
- https://etherpad.openstack.org/p/drop-python2-support

Ussuri Communtiy-wide goal:
https://governance.openstack.org/tc/goals/selected/ussuri/drop-py27.html

Cleanup setup.cfg, conf.py, and tox.ini from cruft.

Change-Id: Icb08c704cb5d0d8004d0a5408822c9d53ae9c728

This allows consumers to let cliff know who they are, so the
autoprogram-sphinx directive doesn't produce messages like

 This command is provided by the $me plugin.

Change-Id: I2d5a527910ddc64f83d0cba39c584b8b05a299b7

Change-Id: Ib24f25c135610674f584a6205bbbea5a6cec361b

Change-Id: I037881da281cb080d86c6e2fe9f32ae0d67ef2b5

cmd2 is now also broken on python3.

Change-Id: Ib72830b26aabfd8244196be562f925fd76080dd9
Depends-On: https://review.openstack.org/629269

Some users ues `-c`/`--column` parameter in the wrong way, such as:
--column='ID Name'
--column='ID:Name'
--column='ID,Name'
The patch modifies the help message of `-c`/`--column` parameter
to indicate the correct use of the parameter.

Change-Id: I7a5082ea6cbb91e2c5d3348f5a52558aab09d820
Task: 29052
Story: 2004845

This is a mechanically generated patch to ensure unit testing is in place
for all of the Tested Runtimes for Train.

See the Train python3-updates goal document for details:
https://governance.openstack.org/tc/goals/train/python3-updates.html

Change-Id: I5b08ef6ac98eb4650a2f3df5cb559144172fb29c
Story: #2005924
Task: #34232

There's no point in doing this when we only need two things from the
module. Better to just centralize what we need to do with argparse in
here.

Change-Id: I3e8264f689f128d48042ba88c231351e5ab02b42
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

This only affects interactive mode.

The desire is to enable a behaviour similar to the shell's set +errexit.
To do this required changing function returns in a number of places in
order to propogate the exit code back up to the app.

Change-Id: I1f2606cb43c8064e465e87d6801ed8d169daa26a

All the integration testing has been moved to
Bionic now[1] and py3.5 is not tested runtime for
Train or stable/stein[2].

As per below ML thread, we are good to drop the py35
testing now:
http://lists.openstack.org/pipermail/openstack-discuss/2019-April/005097.html

[1] http://lists.openstack.org/pipermail/openstack-discuss/2019-April/004647.html
[2]
https://governance.openstack.org/tc/reference/runtimes/stein.html
https://governance.openstack.org/tc/reference/runtimes/train.html

Change-Id: I56c541c6afda611d10bb6d30af9aa6a86cf948c6

Change-Id: If5a40b37102d4f729c5eb5a0316f7e3857afe151
Signed-off-by: Dean Troyer <dtroyer@gmail.com>

This commit was bulk generated and pushed by the OpenDev sysadmins
as a part of the Git hosting and code review systems migration
detailed in these mailing list posts:

http://lists.openstack.org/pipermail/openstack-discuss/2019-March/003603.html
http://lists.openstack.org/pipermail/openstack-discuss/2019-April/004920.html

Attempts have been made to correct repository namespaces and
hostnames based on simple pattern matching, but it's possible some
were updated incorrectly or missed entirely. Please reach out to us
via the contact information listed at https://opendev.org/ with any
questions you may have.

This is a mechanically generated patch to add a unit test job running
under Python 3.7.

See ML discussion here [1] for context.

[1] http://lists.openstack.org/pipermail/openstack-dev/2018-October/135626.html

Change-Id: I0ce84d2a4223f023e49844f79726a23d7dfac647
Story: #2004073
Task: #27438

Closes-Bug #1674213

Change-Id: Id897d890c1c2fa2a7234e057e4d5c3dd4d8d55e6

Small cleanups:

* Use openstack-lower-constraints-jobs template, remove individual
  jobs.
* Sort list of templates

Change-Id: I3ac60529bd647f3f872f113577a710b611e300be
Needed-By: https://review.openstack.org/623229

Mailinglists have been updated. Openstack-discuss replaces openstack-dev.

Change-Id: I586425c1e65a9dd1c3a0a82ba7de4cc63e9892d9

issubclass gets cranky if you give it a first argument that is not a
class.

  http://logs.openstack.org/74/612474/2/check/cross-osc-build-sphinx-docs/42250a7/job-output.txt.gz#_2018-10-26_08_02_08_597700

Shows a failure when trying to build python-openstackclient docs with
the cliff sphinxext after updating openstacksdk in such a way that an
import error went away.

Change-Id: Id1d17c66e5dd6e430376a8d6ea74abc4da5cbc75

Frankly I don't know why this is now a problem but pep8 is failing[1] with:

  cliff/app.py:403:9: F841 local variable 'err' is assigned to but never used

It looks to me like the 'err' in the except path is causing this to be
shadowed and unused?

[1] http://logs.openstack.org/18/614218/2/check/openstack-tox-pep8/9930eb3/job-output.txt.gz#_2018-10-30_16_34_38_436438

Change-Id: I4760942aef3e41fbaeabb8e88ac198fff3dfb709

MANIFEST files aren't needed when using pbr, while the Makefiles have
since been replace by infra's release tooling (for release) and tox (for
docs).

Change-Id: I2a7ac86c8a9b07fe6e35be1f0ac552ef77d17bfd
Signed-off-by: Stephen Finucane <sfinucan@redhat.com>

This is a mechanically generated patch to add a functional test job
running under Python 3 as part of the python3-first goal.

See the python3-first goal document for details:
https://governance.openstack.org/tc/goals/stein/python3-first.html

Change-Id: I0d43d5fd505f46f932a832d4c75fab2143f99b5d
Story: #2002586
Task: #24320

This is a mechanically generated patch to add a unit test job running
under Python 3.6 as part of the python3-first goal.

See the python3-first goal document for details:
https://governance.openstack.org/tc/goals/stein/python3-first.html

Change-Id: Id473c1345b4890871fb9aca84c734cc1d6a6f72f
Story: #2002586
Task: #24320

This is a mechanically generated patch to switch the documentation
jobs to use the new PTI versions of the jobs as part of the
python3-first goal.

See the python3-first goal document for details:
https://governance.openstack.org/tc/goals/stein/python3-first.html

Change-Id: I8ccac0285dfa8f6adf878eaa3f6c073b7df2549d
Story: #2002586
Task: #24320

This is a mechanically generated patch to complete step 1 of moving
the zuul job settings out of project-config and into each project
repository.

Because there will be a separate patch on each branch, the branch
specifiers for branch-specific jobs have been removed.

Because this patch is generated by a script, there may be some
cosmetic changes to the layout of the YAML file(s) as the contents are
normalized.

See the python3-first goal document for details:
https://governance.openstack.org/tc/goals/stein/python3-first.html

Change-Id: If1920766a7ad0c079cd8df0d03baa2d478768870
Story: #2002586
Task: #24320