Quotes around {posargs} cause the entire string to be combined into one
arg that gets passed to stestr. This prevents passing multiple args
(e.g. '--concurrency=16 some-regex')

Change-Id: Ieeae90ecbd4f89cbff0513dcd949a0c1a8e8d8c1
(cherry picked from commit 3b954791e4ebbaa1ed0721a441698f9acb56c7d2)

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/stein branch, tests will
continue to use the upper-constraints list on master.

Change-Id: If0abae9bbfabbd0cd2fb385b65e0eaeec8255df4

The pylint job was switched over to run under python 3, but
the job is not voting and it was apparently missed that the
conversion was causing it to fail.

This updates the version of pylint to one that is actually
supported by python 3 and makes tweaks to our script to
for the minor changes between versions.

Single character change to get rid of the more strict py3
regex string escape character format.

Change-Id: I93124b62c5ee177815457b32f55f5453fc3d387e
Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

os-testr has moved over to use stestr instead of testr. This change
updates the tox.ini file to call stestr directly instead of going
through ostestr and remove testrepository from test-requirements.txt.

Change-Id: I31fa5fefd610ec783471e15992675bd39ff0ebc4

We want to default to running all tox environments under python 3, so
set the basepython value in each environment.

We do not want to specify a minor version number, because we do not
want to have to update the file every time we upgrade python.

We do not want to set the override once in testenv, because that
breaks the more specific versions used in default environments like
py35 and py36.

Change-Id: I04b87b308a82113a57ea41bde0329e92b07b642e

switch to use OS_VOLUME_API_VERSION = 3 to run
functional tests.

Closes-bug: #1775354
Co-Authored-By: liuyamin <liuyamin@fiberhome.com>
Change-Id: If6c4291aa7d8e85a4f8c1d5665a0e4a72aa1f1d1

Create a tox environment for running the unit tests against the lower
bounds of the dependencies.

Create a lower-constraints.txt to be used to enforce the lower bounds
in those tests.

Add openstack-tox-lower-constraints job to the zuul configuration.

See http://lists.openstack.org/pipermail/openstack-dev/2018-March/128352.html
for more details.

Change-Id: Ib36375525dd11d62d9f5566c714e76876892d9d7
Depends-On: https://review.openstack.org/555034
Signed-off-by: Doug Hellmann <doug@doughellmann.com>

For compliance with the Project Testing Interface as described in:

https://governance.openstack.org/tc/reference/project-testing-interface.html

For more detials information, please refer to:

http://lists.openstack.org/pipermail/openstack-dev/2017-December/125710.html

Change-Id: I7615e33c0d00c56b3ee6cb856a0553e32a1664c6

We do not need tox_install.sh, pip can handle constraints itself
and install the project correctly. Thus update tox.ini and remove
the now obsolete tools/tox_install.sh file.

This follows https://review.openstack.org/#/c/508061 to remove
tools/tox_install.sh.

Change-Id: I1facc619154613670444247ade567882ec84ed85