Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1b933803fed84cb8af1cdd6ee3f26325 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cac65aca9ed54b64b631c6592d600670 : FAILURE in 6m 37s