[Openstack-stable-maint] Stable check of openstack/heat for ref refs/heads/stable/yoga failed

Build failed. https://zuul.opendev.org/t/openstack/buildset/66eac361044f4221b60104f2540f7d... - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2db3badb3f054ba1894fbeb196020e44 : SUCCESS in 13m 50s - openstack-tox-py36 https://zuul.opendev.org/t/openstack/build/479467e19be0493ab59efcd5b3b955c9 : SUCCESS in 8m 23s - openstack-tox-py38 https://zuul.opendev.org/t/openstack/build/286490dc6ebb463490e768c5f642e321 : POST_FAILURE in 32m 36s