Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a2b46ac1e1ea4c94b28efec75b846f87 : SUCCESS in 8m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d61d4f22dee549c29398aea140902841 : FAILURE in 6m 29s