Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/997412373a624f46a50b783e2eedad6c : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b500d6f3db0d4ef18b3fe50904f80abc : FAILURE in 4m 31s