Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fd917aa743c948e1901ef691d127047d : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e196b9838f324c4781193b0c36680ab1 : FAILURE in 4m 24s