Update the URL to the upper-constraints file to point to the redirect
rule on releases.openstack.org so that anyone working on this branch
will switch to the correct upper-constraints list automatically when
the requirements repository branches.

Until the requirements repository has as stable/2023.1 branch, tests will
continue to use the upper-constraints list on master.

Change-Id: Ie7515d8785552fa506be4db805c8dbb51d50e50c

Change-Id: I1db0cc32b9b8992b1a71490ca057f6d61ac92dda

skipsdist=True breaks extension loading by stevedore since tox 4. This
removes the option to fix the unit tests.

Change-Id: Id6853987caf999972e0597905619f364c20a636a

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

Change-Id: Ie385012787c3d574611a50781c59090efff2377c

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

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

Sem-Ver: feature
Change-Id: Id13f81903c1eab5669ad4ce05029eb890a0d1324

Since swiftclient 4.0.1, sha256 is used when generating tempurl
signature[1].
This change extends the regex pattern to assert signatues so that it
can accept both sha1(old) and sha256(current).

[1] https://review.opendev.org/c/openstack/python-swiftclient/+/845157

Change-Id: I1589adbe4501b1c678f197b9c0f67b716c341b2d

As discussed in TC PTG[1] and TC resolution[2], we are
dropping the lower-constraints.txt file and its testing.
We will keep lower bounds in the requirements.txt file but
with a note that these are not tested lower bounds and we
try our best to keep them updated.

[1] https://etherpad.opendev.org/p/tc-zed-ptg#L326
[2] https://governance.openstack.org/tc/resolutions/20220414-drop-lower-constraints.html#proposal

Change-Id: Ib392f81b3f12ee02979723f17e08f775d63b8abe