Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8fb2ce0e63004ee2a0a4a9209a7a9c07 : FAILURE in 5m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0daa8afdd2c84c6fb8b4e5f9148d40bb : SUCCESS in 6m 33s