Build failed. https://zuul.opendev.org/t/openstack/buildset/9df5a82ef16545458d2d2729f14dfaea - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/ac6c169e5fbd4e9ba3804732aa8a23d3 : FAILURE in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/90080cb33dc1447fb8408dd416ec967e : SUCCESS in 7m 05s