Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ce5ec28397c045a88745caecbdf41573 : SUCCESS in 7m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/95d549539e534222ac212979f5cc0455 : FAILURE in 6m 30s