Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/161fb013b9bf4e149a35944fc6dcf9c3 : SUCCESS in 7m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6c44337848754946a455110adc4732ea : FAILURE in 7m 08s