Build failed. https://zuul.opendev.org/t/openstack/buildset/eee98677986e427e8e7155108aa02ce0 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/495a844234644efeb943dde43f841dc6 : SUCCESS in 2m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33548e9154934d50b0d9628ac6d474e1 : FAILURE in 2m 20s