Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c9cbe54622f643758b872706f0b9ef52 : SUCCESS in 5m 41s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b04e61380b3a4d2485c63afc241edf9b : FAILURE in 4m 15s