Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/653c1a91422f43d9a181c7b19a9881e9 : SUCCESS in 9m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6db34ef6bf0e471bbac1c37686390352 : FAILURE in 4m 24s