Merge "Use upper-constraints in tox test environments"

tox.ini

@@ -7,7 +7,7 @@ skipsdist = True
 setenv = VIRTUAL_ENV={envdir}
 passenv = http_proxy HTTP_PROXY https_proxy HTTPS_PROXY no_proxy NO_PROXY
 usedevelop = True
-install_command = pip install {opts} {packages}
+install_command = pip install -c{env:UPPER_CONSTRAINTS_FILE:https://git.openstack.org/cgit/openstack/requirements/plain/upper-constraints.txt} {opts} {packages}
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
 commands =
@@ -20,9 +20,17 @@ commands =
     flake8 {posargs}
 
 [testenv:venv]
+# NOTE(from nova tox.ini by jaegerandi): This target does not use constraints
+# because upstream infra does not yet support it. Once that's fixed, we can
+# drop the install_command.
+install_command = pip install -U --force-reinstall {opts} {packages}
 commands = {posargs}
 
 [testenv:cover]
+# NOTE(from nova tox.ini by jaegerandi): This target does not use constraints
+# because upstream infra does not yet support it. Once that's fixed, we can
+# drop the install_command.
+install_command = pip install -U --force-reinstall {opts} {packages}
 commands = python setup.py testr --coverage --testr-args='{posargs}'
 
 [testenv:docs]
@@ -36,6 +44,10 @@ commands = flake8
 commands = oslo-config-generator --config-file etc/oslo-config-generator/muranoagent.conf
 
 [testenv:releasenotes]
+# NOTE(from nova tox.ini by jaegerandi): This target does not use constraints
+# because upstream infra does not yet support it. Once that's fixed, we can
+# drop the install_command.
+install_command = pip install -U --force-reinstall {opts} {packages}
 commands = sphinx-build -a -E -W -d releasenotes/build/doctrees -b html releasenotes/source releasenotes/build/html
 
 [flake8]