Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/70a7209aff0b4c60b8dd534f6387ed16 : SUCCESS in 4m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4f0873ed440c427baffa7a97f6254363 : FAILURE in 4m 39s