Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/eb626892af8f472f87914a824f2d468e : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0b6e32029da245c1bfd397f02f5788cf : FAILURE in 6m 33s