Add test case for getting version id when getting object and object's metadata
Add test case for getting version id when getting object and object's metadata

Fixes: http://tracker.ceph.com/issues/19565

Signed-off-by: Zhang Shaowen <8f5f9acb736a5d4d71a948f8a6cc0c663ef82964@cmss.chinamobile.com>

robbat2/s3-tests,timuralp/s3-tests,ceph/s3-tests,robbat2/s3-tests,timuralp/s3-tests,andrewgaul/s3-tests,jmunhoz/s3-tests,ceph/s3-tests,andrewgaul/s3-tests,jmunhoz/s3-tests