Common code for writing OpenStack upgrade checks.

Gerrit User 22348 a0663792a6 Update patch set 1 ... Patch Set 1: Build succeeded (promote pipeline). https://zuul.opendev.org/t/openstack/buildset/68aeb651b11141ee8b571842a205ea61 - promote-openstack-tox-docs https://zuul.opendev.org/t/openstack/build/626e81de3f8648fab2c196ea97ca7a8b : SUCCESS in 39s - promote-openstack-releasenotes https://zuul.opendev.org/t/openstack/build/098128c06d614a77902e1de5d7e0a1ef : SUCCESS in 40s Patch-set: 1 Tag: autogenerated:zuul:promote		2024-03-12 13:14:27 +00:00
d9e8b7648a1434a306d5093403246455e6c37fc0	Update patch set 1	2024-03-12 13:13:14 +00:00