Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6beb29f854bb47768526635310ec6b20 : SUCCESS in 6m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f680acb9ba3448fb0049186e0b118ba : FAILURE in 3m 56s