Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7577036097b241be9a9d2cff5dfeb277 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14c9de06e24946be9b2b1c0b76828c0d : FAILURE in 6m 29s