Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/6a95f0903f474558aa6eaa181dab7ef1 : FAILURE in 4m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6683ac96ef0e4b2d82490b9abc0e07ec : FAILURE in 3m 57s