Build failed. https://zuul.opendev.org/t/openstack/buildset/6fcb70220f0544e0b83de655c35c5a33 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3d2391dd04e746f4852ef2bd5e438eef : SUCCESS in 3m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c465423041fd4645a1f15d22f7869ab8 : FAILURE in 3m 05s