Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ddf9f2757dc44f27bd329c8dd45d5488 : SUCCESS in 5m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8a5480d041fc4c6488cbe05a615aff2b : FAILURE in 4m 22s