tree b3d757bcb2dee43d9cb83f658eb81a6b13ad8d49
parent 5a3984de80ee166269a3ec5ba58b3efdc49e1afe
author Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1608020951 +0200
committer Pavlo Shchelokovskyy <shchelokovskyy@gmail.com> 1608021600 +0200

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