Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/19737d654f8846a0aa0a46a53e313088 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7d7e6f7b87dd4efa964ee07ad6cdf994 : FAILURE in 3m 47s