Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/83b15316f8cf4797bdde9307f2629a66 : SUCCESS in 5m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/621c30677dec4d7891f0d561d90055c4 : FAILURE in 4m 47s