Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/00bafdad7bbb456ca1fd8d41fa20a00f : SUCCESS in 5m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bff3b3272a04ed3bcc2a8d874b19504 : FAILURE in 4m 21s