Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dc2f525e5ac7405ca57ac1afa0b2f1ba : SUCCESS in 7m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/392eb07e88274e15901eb62d9d09ead7 : FAILURE in 4m 19s