Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e723d18ad7f34ffa86fdd5c8dac4591b : SUCCESS in 7m 02s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/66463cd19ece4f839f612be7306b10e2 : FAILURE in 6m 11s