Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a680de3b027b4d50a6e3db821d77f05e : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6d06f41e710483686dafca6f5c70664 : FAILURE in 4m 30s