Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/105a6af5e5dc4794a8ca32247d5a757c : FAILURE in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/36b796b7bc9649eda31d42597b833100 : FAILURE in 3m 47s