Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dbd066bf36bf47a6ac2a83f677e735ff : SUCCESS in 7m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/765e002f68dd4fe696dbbe27b3cb2aeb : FAILURE in 4m 48s