Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b289fca03741418ab04a6264c5a241d1 : SUCCESS in 7m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5269aa6649c24d69810bab2e75dd49cd : FAILURE in 7m 31s