Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a1c30450141f456b809d079abe7c21c0 : SUCCESS in 4m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6a81241d1d3d4d94ad6c1bd72fdf55f2 : FAILURE in 3m 49s