Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cd6ef0640378478fb50b608c3c72d342 : SUCCESS in 6m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7fa99ef784bb45ddab1d88ebaf84f022 : FAILURE in 4m 35s