Build failed. https://zuul.opendev.org/t/openstack/buildset/016e214cb91f4492abf4570360f9237d - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/b972abdec9a3432982900854d7baa0e5 : SUCCESS in 3m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dc16057a81c3436eb7a0a6f464cec2d3 : FAILURE in 2m 43s