Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/aad52290bdbd442986d99ccbce03f0e9 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/14223f90b0df46c1b1a5353d0aefe2ce : FAILURE in 4m 27s