Initialize test run status

Changes:
   - Set test status to True. In the event there are not errors,
     the test needs to exit without failure.

Change-Id: Ice752218904ec00b7a5b288bd44a1aa9778527ad
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/redfish/dmtf_tools/Redfish-JsonSchema-ResponseValidator.robot b/redfish/dmtf_tools/Redfish-JsonSchema-ResponseValidator.robot
index 60c9e81..9fe7b6b 100644
--- a/redfish/dmtf_tools/Redfish-JsonSchema-ResponseValidator.robot
+++ b/redfish/dmtf_tools/Redfish-JsonSchema-ResponseValidator.robot
@@ -28,6 +28,8 @@
 
     Shell Cmd  mkdir -p logs/
 
+    Set Test Variable  ${test_run_status}  ${True}
+
     :FOR  ${url}  IN  @{url_list}
     \  ${output}=  Run DMTF Tool  ${rsv_dir_path}  ${command_string} -i ${url}
     \  ${status}=  Run Keyword And Return Status  Redfish JsonSchema ResponseValidator Result  ${output}