Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/26c08c02bdaf4e9d82f63435bcfeb8ee : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b5d81364a88b47e5b519777a368c1ff5 : FAILURE in 7m 51s