Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f1565a79fa674e57a66156d4c26b4fae : SUCCESS in 4m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9554ce10513c4e8284ec2f0c891cf986 : FAILURE in 3m 55s