Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/06812b5a9bc742e2b724e0d939d91e85 : SUCCESS in 6m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4c701d1efabe4a318d364961da9d4b0c : FAILURE in 4m 08s