Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1344c8389a054d659c0a2d1c933cdf67 : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/76ad268617e34bb4905fced5c9bc5300 : FAILURE in 3m 35s