The update.html is not used, I think we can delete it

Change-Id: I63cea8f889f98aef93bf43bd74bec7df2a020480

The function of exceptions.handle can throw an error message,
no need messages.error

Change-Id: I9cd07a314a13ec3118d031d29d88b0d926389c52

Change-Id: I16b62d21287865aeeb6238bae369b616e89aa10e

By default, Horizon doesn't compile localized messages in tox
environment. It leads to silent fail of language change with 'Success'
message. Proposed patch includes compilation of messages to tox runserver
command

Change-Id: I149a622a81a17e9d951c68829349fc70fbb8ed2a

There's a regression[0] in bandit 1.6.0 which causes bandit to stop
respecting excluded directories, and our tests throw a bunch of
violations. Blacklist this version, but allow newer versions as there is
already a pull request[1] to fix it, and I expect it will be included in
the next release.

[0] https://github.com/PyCQA/bandit/issues/488
[1] https://github.com/PyCQA/bandit/pull/489
For additional details, refer to ML Thread[1]

[1] http://lists.openstack.org/pipermail/openstack-discuss/2019-May/006116.html

Change-Id: I01b3ee75aa52b2711bacbf26690ce55a4c3f336e

service command is a wrapper for SystemV init scripts.
It's still working, but usage of systemd (systemctl) is more common since Ubuntu 16.04.

Change-Id: I59db9bf29696a1e64cdde322df29ec1a827d7e84

SHOW_KEYSTONE_V2_RC is deprecated since Stein release and it's safe
to remove it now.

Keystone v2 support removal will be implemented in a follow up patch.

Change-Id: Ib3098789a3aef47f4f4b84fd56f03376ce2ea96f

For more information about this automatic import see:
https://docs.openstack.org/i18n/latest/reviewing-translation-import.html

Change-Id: Ib1edeafd48098284cb54e45a417421cb29c7bca6

Sphinx 2.0 no longer works on python 2.7, so we need to start capping
it there as well.

Change-Id: I15172984b548bc2ad9ed6ab015da525ba6a49dd5

For more information about this automatic import see:
https://docs.openstack.org/i18n/latest/reviewing-translation-import.html

Change-Id: I77885e2730ad5da9ad20624c0f070619f56075ee

For more information about this automatic import see:
https://docs.openstack.org/i18n/latest/reviewing-translation-import.html

Change-Id: I887cb149d10d333eb06b3f821ec6223bc8c48d11

A fix for bug 1824017 bumped the minimum version requirement of
python-cinderclient to 4.0.0. The fix was backported to stable/stein,
so the minimum version bump should be covered by a release note.

python-cinderclient requirement is bumped to >=4.0.1
as 4.0.0 is blocked by global-requirements.txt [1].

It was suggested by the release team in the review of
horizon stein update release [2].

[1] https://opendev.org/openstack/requirements/src/commit/1baf07a77333fc57d9d4a669d0265b0e687fd031/global-requirements.txt#L256
[2] https://review.opendev.org/#/c/655447/

Change-Id: I2b43e159da7e58980b2810a104ae2418f237d1c7
Related-Bug: #1824017

The name is not required, so data["name"] may be empty.
When data["name"] is empty, get the id value.
This patch correct error messages on update network form

Change-Id: Icc1b0ad7077dedfea77d6c0225dc2747d7efc1b5

This goal is to implement the process set out in the 2018-10-24 Python
Update Process TC resolution[1], for the Train cycle to ensure unit
testing is in place for all of the Tested Runtimes for Train[2].
Using the Zuul template for Train will ensure that all projects that
support Python3 will be tested against the agreed runtime versions,
and make it easier to update them in future.

[1]https://governance.openstack.org/tc/resolutions/20181024-python-update-process.html
[2]https://governance.openstack.org/tc/reference/runtimes/train.html

Change-Id: I406a4f1ecbff5b6c8e18ff1b93a3b2ceef49343a

For more information about this automatic import see:
https://docs.openstack.org/i18n/latest/reviewing-translation-import.html

Change-Id: I6e7a0ac244a6843ce889009779eaa4b44764ff22

These variables are not used anymore.
This patch removes them.

Change-Id: Id8035412a4f30b1b297acd71cda1d4eff61f5399

For more information about this automatic import see:
https://docs.openstack.org/i18n/latest/reviewing-translation-import.html

Change-Id: I7d380b6e12099f3a7c4380903e9259233a833612

ENABLE_FLAVOR_EDIT is deprecated since Pike release and is not used
anywhere.

Change-Id: I06d5252c8f7bd955025587393f5d8ff00fe01c3b

Cinder consistency group has been replaced by the generic group feature.
Horizon support of the generic group (in the project dashboard) is
available since Rocky release and it covers all existing support
for consistency group in horizon.

The consistency group support is horizon was marked as deprecated
in Stein release [1].

This commit drops the consistency group support.

[1] https://review.openstack.org/#/c/626846/

Change-Id: I11187d2b03b7e0033a6c6ba3f8be25b8b5e4dd74

This is a follow-up patch of https://review.opendev.org/#/c/656456/
During the review, it turns out that the logic is too deep and
we cannot add more "if" clause. This commit tries to address it.

Change-Id: If133b1bed8ae1a591c4ce34e0a86d6dc1c138c68