Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ec6486e8905e4b209b06e984fe770f42 : SUCCESS in 7m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3322e06183b3493dae5c5850738e88bf : FAILURE in 4m 10s