Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f48592492b524a39b3410bc4dcaaff92 : SUCCESS in 8m 08s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/a758d3b9403946deb46321e251aa9a37 : FAILURE in 7m 34s