Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f560eba3287546d7b3bf4eb1ce961a13 : SUCCESS in 6m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/551ce9ac2c3f4ea389e6fbbf57c25582 : FAILURE in 4m 44s