Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/906bea99f17a4e31887bddb3c7f7e68c : SUCCESS in 6m 16s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cbf1c65455274ddfbc3635fed662b522 : FAILURE in 5m 42s