Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/01f66258331843bab132346baac15bd1 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/708cf95798b04ed5a86718047b5e9094 : FAILURE in 5m 08s