Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/7fdfe590e9ac4e01bdb5d6f871188647 : SUCCESS in 8m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/485a98ddeee94ff39336ce546c7394fb : FAILURE in 7m 40s