Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4da6d68831ae47d4b10acfc6eabbb673 : SUCCESS in 5m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/815bca62db3f4c0eb36109c0c6b1ce8b : FAILURE in 4m 28s