Build failed. - build-openstack-sphinx-docs http://logs.openstack.org/periodic-stable/opendev.org/openstack/horizon/stable/stein/build-openstack-sphinx-docs/6c7c848/ : FAILURE in 4m 56s - openstack-tox-py27 http://logs.openstack.org/periodic-stable/opendev.org/openstack/horizon/stable/stein/openstack-tox-py27/bcbe4c1/ : SUCCESS in 9m 48s