Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c99405c7f76d4fd68dd23f41f40e9119 : SUCCESS in 6m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8fc66e8905664a7ab527958d903b6fb8 : FAILURE in 4m 51s