Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b40dd9ce0aba45179fd24bd3874072ee : SUCCESS in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bea56507f7c7420f93971b96d0a62555 : FAILURE in 3m 34s