Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/bd6e2c9f795e4a9793d6d3065a1f8e36 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/320cdaf1e84647d089b16e4b6fc178e7 : FAILURE in 3m 58s