Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/360785f595164d8dbab1aeb85d266842 : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/38c044de65664ae782f77849b4470baf : FAILURE in 3m 24s