Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/42d7cc8a451c4b4ea80e739942457505 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a610b271521246d29792a7237d04ed95 : FAILURE in 4m 29s