Use upper constraints in tox jobs
keeps safe from dependencies drift.
Original upstream repo has master branch only so it does not have this
problem, everything is fixed on the go and only in one place.
Related-Issue: PROD-30711
Change-Id: Icfb8e9023a81b9986421f71fe07a7ab343a45c9c
(cherry picked from commit 2f2688cb1fa47749bb76b4377d9dfbe28d75f265)
diff --git a/requirements.txt b/requirements.txt
index 472085b..43abf78 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -19,4 +19,3 @@
tempest>=17.1.0 # Apache-2.0
gabbi>=1.42.1 # Apache-2.0
kombu!=4.0.2,>=4.0.0 # BSD
-setuptools===58.0.0
diff --git a/tox.ini b/tox.ini
index 07e3180..e8062aa 100644
--- a/tox.ini
+++ b/tox.ini
@@ -10,6 +10,7 @@
setenv = VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/requirements.txt
-r{toxinidir}/test-requirements.txt
+ -c{env:UPPER_CONSTRAINTS_FILE:https://releases.openstack.org/constraints/upper/yoga}
commands = stestr run --slowest {posargs}
[testenv:pep8]