Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fe8474a1b3f44d2cb53efa10b66d4669 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/74dfadd9079c4392ba035c3432a109c8 : FAILURE in 7m 11s