Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d5c0b826e3d4483c8638cec4eba0ab74 : SUCCESS in 18m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a723d8099722497c8286318cb6c5eed6 : FAILURE in 21m 22s