Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a5470a0cbf084d19b5ea3c98bc511dbd : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/decb4d27296d441ba5f45fd9a6233c05 : FAILURE in 4m 36s