Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4f4e2efd8d644644a1dbaffefb992f3d : SUCCESS in 4m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3ffff1fa85f0472d9762b905ad823748 : FAILURE in 4m 35s