Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/090e5fa6ca534e398002472c085ed17b : SUCCESS in 4m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b680ac4d70ab4aa8bf0d069145f552c5 : FAILURE in 3m 00s