Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d27bdd189875432bbc7bc2cae232bb0b : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1fec6a94857447eba7e144d12adb77f4 : FAILURE in 4m 57s