Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6bdcbc66a0b248a581c5a97ed222ee81 : SUCCESS in 4m 54s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2efe2aa7e3074986913004bae9fad209 : FAILURE in 3m 47s