Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7d16e05d02b5406c920c296dc8f1d621 : SUCCESS in 5m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4ecf2a81190845388af82ce0492f1fa8 : FAILURE in 3m 45s