Build failed. https://zuul.opendev.org/t/openstack/buildset/cdb2ac5c6ca844819bc4088c0483c2c6 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/901a1c2baf7e4161bb2487a2cd6047d6 : FAILURE in 3m 18s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/afd4fb52cee94f9ea08fd937ab2fc7e5 : FAILURE in 2m 58s