Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cf38fe3c36424987be13b3a1830125df : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bbafefae46854c2a88aa7121e48335f5 : FAILURE in 4m 56s