Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0532be591a0a4bcaa688242a4172c182 : SUCCESS in 6m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff777b8a91bc4aed82614a5822384ce9 : FAILURE in 4m 12s