Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/85f4b0eb1e6746528bf468324851d9ad : SUCCESS in 5m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3cdd31b15c204289940723d4abcc2988 : FAILURE in 4m 45s