Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0ac0ef1f1a694c599a79a8e6de03eef9 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/39a6c17925ee4ec5a2cc1d14563c6b6b : FAILURE in 6m 34s