Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/22cc5eae626f4bf0b1f96ed47fa7eae5 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff60dc58fa154fb980241bb041faad66 : FAILURE in 5m 56s