Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f3c1d0ed135d4e0fab48b24a74479435 : SUCCESS in 4m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b721072050f743ffa6043bf48559614e : FAILURE in 4m 19s