this PR includes several minor fixes to the validation tests. I've found these issues while preparing crun to be fully OCI compliant: https://github.com/giuseppe/crun/pull/16
More details are included in the commit message for each patch.
I've added a patch for the Makefile to print what validation-tests are used. I want to use it on Travis to easily read the list of the tests and disabling some of them, namely some cgroup tests that require a special configuration (I could just repeat the same find query, but I'd prefer to keep this logic in the runtime-tools Makefile)
zhouhao3
commented
5 years ago 
this PR includes several minor fixes to the validation tests. I've found these issues while preparing
crunto be fully OCI compliant: https://github.com/giuseppe/crun/pull/16More details are included in the commit message for each patch.
I've added a patch for the Makefile to print what validation-tests are used. I want to use it on Travis to easily read the list of the tests and disabling some of them, namely some cgroup tests that require a special configuration (I could just repeat the same find query, but I'd prefer to keep this logic in the runtime-tools Makefile)