Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/fc4a2b8ad0d34fef87838f695922cbf1 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2764856bd5cc459cafc847466f77eb0f : FAILURE in 4m 27s