Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/5d25c9c93b234080bf2df43b0020cd80 : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/070508c326124df2b83b6e916a293d84 : FAILURE in 6m 31s