Build failed. https://zuul.opendev.org/t/openstack/buildset/8c6b9d1d9922434b9186e710d6ba2eee - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a172fdd86324427eb27ef7a300e0ccb4 : SUCCESS in 2m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5ae0652859664ffb8dbfee14effb2417 : FAILURE in 2m 25s