Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/360b2fb566684429adebda30c73b76f5 : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d7b799b1dd6a493a80f74ed83af72084 : FAILURE in 4m 42s