Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f694ad0561124b4692b36c993b0c72a5 : FAILURE in 4m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c4d1a38fd8744d9993d8d59b6f2dfd97 : FAILURE in 3m 19s