Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f7843fa5233f49f8ab2b8247bf1a9aae : SUCCESS in 8m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/293862bf9ce84dbf984f115a1064656e : FAILURE in 5m 58s