Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/27e18d7d46b84005b08b0c5a9adbdc60 : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00072d1f414645b08fadc1209050662b : FAILURE in 2m 45s