Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9f3d2bae6ab405fa047dbbdaa14e737 : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3f15cbfb33864f81a9d0dba2bc132065 : FAILURE in 3m 07s