Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7cce6a0670a34cb39e73aab039f1c075 : SUCCESS in 6m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6e04d2650f854fe39be902cd5234c776 : FAILURE in 4m 10s