Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ffc6b39f67e74a738b652997da15ca20 : SUCCESS in 6m 11s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0733f0f65d3340a39706518e84ac1a41 : FAILURE in 6m 04s