Test env documentation and new features

First part of README updated

Added panic stop of test case with retrieving logs

Added test result file of scripting support

Change-Id: I283dbf2013eaba2006391cde3c9cb2acd0a0239f
Issue-ID: NONRTRIC-154
Signed-off-by: BjornMagnussonXA <bjorn.magnusson@est.tech>
diff --git a/test/common/delete_policies_process.py b/test/common/delete_policies_process.py
index be15e92..fe87919 100644
--- a/test/common/delete_policies_process.py
+++ b/test/common/delete_policies_process.py
@@ -23,6 +23,7 @@
 import json
 import sys
 import requests
+import traceback
 
 # disable warning about unverified https requests
 from requests.packages import urllib3
@@ -51,7 +52,10 @@
             try:
                 resp=requests.delete(url, verify=False, timeout=90)
             except Exception as e1:
-                print("1Delete failed for id:"+str(i)+ ", "+str(e1))
+                print("1Delete failed for id:"+str(i)+ ", "+str(e1) + " "+traceback.format_exc())
+                sys.exit()
+            if (resp.status_code == None):
+                print("1Delete failed for id:"+str(i)+ ", expected response code: "+responsecode+", got: None")
                 sys.exit()
             if (resp.status_code != responsecode):
                 print("1Delete failed for id:"+str(i)+ ", expected response code: "+responsecode+", got: "+str(resp.status_code))