Build failed. https://zuul.opendev.org/t/openstack/buildset/bae75ad0af1e40dfa4ba6f06fadc5380 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c99680931976447aa11304d5f89fef4b : SUCCESS in 3m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/13b06ad833d24fbfaf2a73febcbe8d94 : FAILURE in 4m 47s