Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/547499b927f54500837ec8546a55703f : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fbf85f45bb634d8d9a35f3a8ef664ca4 : FAILURE in 6m 31s