Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/99f134ffbf3f453e835d134a9db9e50e : SUCCESS in 5m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d9e4973b23284a8ebdbc4dafd8ecfa31 : FAILURE in 4m 09s