Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8151921c4b804f179095d0b9f204f210 : SUCCESS in 3m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/fff8fa065cda4cd7ab72a2a21c2b6288 : FAILURE in 3m 21s