Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1c05c227533c447698b48b46035f3a31 : SUCCESS in 7m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/999e3289ee844b20a02d69f3776037c0 : FAILURE in 4m 42s