Build failed. https://zuul.opendev.org/t/openstack/buildset/734f7a2965e64d97bcfe7766736cef15 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/44eb5e065c0347fbab2425855df6265b : SUCCESS in 3m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e7b6e5343e7e4f2fa0aebe55d2fd751e : FAILURE in 2m 38s