Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36c22a3605b448f0b9e8e464b85aa174 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a4b77c048f694c868616487fde62cf0d : FAILURE in 7m 27s