Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eb788dcfeaaf494d99feaa008c89d33b : SUCCESS in 8m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7b3650c1ef77450cbbdc180ae69166c2 : FAILURE in 4m 22s