tree ef06e0f9940618d52712fed5afc02807d614ca1e
parent 9152bb5d8580c0d414427fa9e7aa350e65800692
author Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1608020951 +0200
committer Dmitrii Eremeev <deremeev@mirantis.com> 1642433542 +0000

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 3f6e114b196d908374a10fedf2e8a6a38d08ccca)