Build failed. https://zuul.opendev.org/t/openstack/buildset/af968dc92b93472893d174a418bc66cc - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8e14555dcc0a41ec94eee44c7c122b52 : SUCCESS in 3m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9a12aff5c714409a99591fbe5cbd7467 : FAILURE in 3m 04s