Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/322d33e4d02b4611a062e8fff79cf810 : FAILURE in 19m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/25220561e7ab474cb6cc1dc29772ba5c : FAILURE in 19m 30s