Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/03414e69022b40b5bcb9cf7d280d4da1 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b42c7ff6b70743cd8261e62ef996c59a : FAILURE in 3m 24s