Make a few cleanups:
- Remove python 2.7 stanza from setup.py
- Add requires on python >= 3.6 to setup.cfg so that pypi and pip
  know about the requirement
- Remove section from setup.cfg: Wheel is not needed for python
  3 only repo
- Update requirements, no need for python_version anymore

Change-Id: I8825104cffa158cb0423e648067fae6ad0a0711d

The repo is Python 3 now, so update hacking to version 3.0 which
supports Python 3.

Fix problems found.

Change-Id: I632a0d78f165b5cf1ccd00bad34fbfeabde2d8fe

Change-Id: I6f3f5a8df8fcfac4e7b86f3030b86db1af9d3ae2

Sphinx 1.8 introduced [1] the '--keep-going' argument which, as its name
suggests, keeps the build running when it encounters non-fatal errors.
This is exceptionally useful in avoiding a continuous edit-build loop
when undertaking large doc reworks where multiple errors may be
introduced.

[1] https://github.com/sphinx-doc/sphinx/commit/e3483e9b045

Change-Id: Id7784670604631d1fb702d2a33cfe91aa4d10987

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

python-aodhclient is ready with python 3 and ok to drop the
python 2.7 support.

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://review.opendev.org/#/c/691178/

Change-Id: I734a2b525df0b3fc8ddf16a62025fab5f66a01aa

Add threshold type alarm back. Gnocchi is not actively maintained
currently but there are still users running Ceilometer in production and
relying on Ceilometer for auditing and billing.

Change-Id: I94ea998affbdd9f5535431f3ba713e2d4662b253

Change-Id: Id72d17b2576e71178f470b75aea967a70b972758

Add support to CLI for creating alarms of type loadbalancer_member_health[1]

[1]: https://review.opendev.org/#/c/654221/

Change-Id: Ib67c20f8f42b7cd85bbab2c4cc487ed729a44433

Add file to the reno documentation build to show release notes for
stable/train.

Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/train.

Change-Id: I63b34af4647f9c4e8a997231d3b596ba98467eac
Sem-Ver: feature

Some options are now automatically configured by the version 1.20:
- project
- html_last_updated_fmt
- latex_engine
- latex_elements
- version
- release.

Change-Id: Ifea7c76efeb96af3b8ef4a21529e5b60fd1f0348

See https://github.com/sphinx-doc/sphinx/issues/6440 for upstream details
Depend-On: https://review.opendev.org/#/c/663060/

Change-Id: Ib6a0bbdca4e8d0bb80a19b3372360f3c2731aac5

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: I2404270440ef1bb576875d8261c9fe6f8c89a72d
Story: #2005924
Task: #34251

1. Sync sphinx dependency with global requirements. It caps python 2 since
sphinx 2.0 no longer supports Python 2.7.
2. Update some URLs to latest

Change-Id: If4a93a4773b95c0f09085dc66899d96148023f32

This patch will reflect the value of "type"
parameter during parsing of "aodh update"
command which add the functionality to update
the alarm between different alarm types.

Change-Id: I5ca9a9a28c509a6767c7d77796edae9a5e8ce0dc
Closes-Bug: #1757994

This repo uses  openstack-python37-jobs template, so no need for an
extra telemetry-tox-py37 set of jobs, remove them.

Change-Id: Ib975affe90caabd9a5593123a4edf951390733c6

For command `alarm update`, options like `--alarm-actions` cannot be
unset. Update utils to allow user to pass in an empty string in command
line to unset these values.

Change-Id: Ib6c712d8ad1a69b16dfef83362c576e80223f5a2

Thorough replacement of git.openstack.org URLs with their opendev.org
counterparts.

Change-Id: I6b50fd441fd07a2025491e7421fe34a3e4631f8a

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.

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: I1c33e3ec79877e2dc580b08408e7f877c761caed

add the missing result so we can test it

Change-Id: Id37d5d007b02530800a216ea4573ac5f3ea06347

Change-Id: I63fd903761f852aad03a6f24cebaab0ae7c52a55
Depends-On: I44bf27413af2133451cbd84d908631ce6a2fe1f7

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: I8a4ba6cf8f3cf0e66f34e869b2ff7baa95688f6d
Story: #2002586

Add file to the reno documentation build to show release notes for
stable/stein.

Use pbr instruction to increment the minor version number
automatically so that master versions are higher than the versions on
stable/stein.

Change-Id: Id3cc3669d115851fe465a583843b99345ab60586
Sem-Ver: feature

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: Ib3da6c7ab9a6edc7463d6841a6f30df66f206cbd
Story: #2004073
Task: #27457

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

Change-Id: I6633bdef3cc61b63c72ea415ac42824fb2600f71

Change-Id: I6ddaed05dcabab7b68ebdb99d6c4661aedb89121

To unify help messages for positional parameters in OSC.

Change-Id: Ia9c02fa2ca241d31787bdacbab75d6008bb60e1f
Closes-Bug: #1747731

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: I9f58411ea30b67c9f20ddffcb6c774763d78aaf3
Story: #2002586
Task: #24339

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: Iea7e59117b544664cd44e412d50c9819bb174531
Story: #2002586
Task: #24339

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: I539832780359ec88042c54c77a81cdb5f965bdf5
Story: #2002586
Task: #24339

Change-Id: Ib87203e9d34c1f0ca26e083ad5cf2adff221ef6b