Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e3bbfb6bba23436ca60971f06f27a058 : SUCCESS in 5m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/34be5517ed324ec2a4d333c47981ff1a : FAILURE in 3m 56s