Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ecacdf9142764b1880e818376e1ffbd5 : SUCCESS in 5m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/566b733a29154071be192509ab2b6bda : FAILURE in 10m 00s