Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d8ce8aaaf3b94357aa25ad2e2f899057 : SUCCESS in 5m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/08e2bb8d8f044d2b8f8c6b522d3b1437 : FAILURE in 4m 42s