Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4a5e20c99f454a3490214c551721098e : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64513f27f4b54e31b98e10bec54e4081 : FAILURE in 5m 39s