Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/318f8ffac12444cfa546df0aaf380578 : SUCCESS in 6m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/321b37bdb79642c69357da4a6a5408c5 : FAILURE in 4m 20s