Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e924e920579847eab160e6ff8b089473 : SUCCESS in 6m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bdfb3c48a52d488280c7c1a7d51652f5 : FAILURE in 6m 04s