Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3548bd69ae9b4c70b75ef328507fa936 : SUCCESS in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20e6f21b43cc468fb728a8c03610388c : FAILURE in 7m 52s