Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6c28bcb3efbf44fcae6fdad2c2aa936a : SUCCESS in 5m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a6d0011aac3d426382a9ce514c2899e7 : FAILURE in 3m 27s