Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/41c30269e759436d8df9c73e36a695d6 : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f0b2a77a08cd46b0b89483e2ff13ddfd : FAILURE in 4m 42s