Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a47b9a38b234b99970aa5cd528740f0 : SUCCESS in 4m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cb9bd942e736496a88602facea095a15 : FAILURE in 2m 34s