Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4bdd935b80204e9084a8c8287e5f1a03 : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f8ae8dde2dac401496b1ea901078057a : FAILURE in 3m 49s