Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/472c05c0d91a4268bb4d73d36ba43164 : SUCCESS in 5m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5de88ea7ef484871862fde46f2a0385d : FAILURE in 4m 06s