Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4b1eadd8e9a6405ea142cf1c6f5cb563 : SUCCESS in 7m 51s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d6ef832b5edb405ea19c1342fe09e44d : FAILURE in 6m 58s