Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/33721b6c25844fe9aebe71fcd7744f70 : SUCCESS in 6m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/075503f025a946a3b3ea217a0c010c49 : FAILURE in 5m 43s