Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/744a969040b34b8eaf83dc0b2233bb3b : SUCCESS in 6m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55c120eda7b8476a89bfbd86aa33ed16 : FAILURE in 5m 24s