Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/12450742643a4a13ac7581fd170e6353 : SUCCESS in 4m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/171b8578ec644c238ff3f345cbd090eb : FAILURE in 3m 23s