Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/94623ebbf1e849a38755bf558b0c9f43 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d27be9479d86469b8dd46906c2555205 : FAILURE in 6m 24s