Build failed. https://zuul.opendev.org/t/openstack/buildset/daab40c629c14cbba4e4bdd339ff4d80 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/8f38c99924a14b8fbda36a15e232ac8c : SUCCESS in 4m 30s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/02a546708efc448ba31252353eed911e : FAILURE in 3m 13s