Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/542823ac8ef34b92b0b25f391b748b6c : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/be3ed2be25ec444a99808d661eecf81d : FAILURE in 5m 38s