Build failed. https://zuul.opendev.org/t/openstack/buildset/482c18aa58384dcc9cf5b5f976c22a34 - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/179540d3522a4180888500d5e7607258 : SUCCESS in 4m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a2609d3a546e4295b1d790c8d72ec2d2 : FAILURE in 2m 52s