Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/663e1ee0e7834a4fb9682b8dd0175be8 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a103cc8f61d74d029e4a0a7fb071a9f6 : FAILURE in 3m 11s