tree afbcfc4de890bc8b4c2c57c5ead5567e82bd90ac
parent dee3e4079946f9591602c4becbd6a7beb75715c0
author ivan-zhu <bozhu@linux.vnet.ibm.com> 1382435806 +0800
committer ivan-zhu <bozhu@linux.vnet.ibm.com> 1384329199 +0800

add tests for InstanceUsageAuditLog

this adds both positive and negative tests for the
following client:
GET /v2/{tenant_id}/os-instance_usage_audit_log/%s
GET /V2/{tenant_id}/os-instance_usage_audit_log

also adds corresponding xml and json rest client

Change-Id: I4991c433c35248558dbd655882a3cb30a88a9f15