Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6a4845b41d2642d9bdb3495cd2f411f2 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dd15646b7a8a4910ae31905e932466fc : FAILURE in 3m 33s