Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9502feeef63c42eba2cd0ccb6f606044 : SUCCESS in 6m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ad858be507a46b39ed897bf83b803a5 : FAILURE in 5m 22s