add an ignorable error log and refined some code

remote-scripts/BVT-VERIFY-NO-ERROR-IN-LOGS.py

@@ -45,25 +45,22 @@ def RunTest():
 		
 def RemoveIgnorableMessages(messages, keywords):
     matchstring = re.findall(keywords,messages,re.M)
-    matchcount = 0
-    index = 0
+    matchcount = 0 
+    index = 0 
+
     if(matchstring):			
         for msg in matchstring:
             RunLog.info('Ignorable ERROR message:\n' + msg)
-            matchcount +=1
-            
+            matchcount += 1
+			
         while matchcount > 0:
-            matchcount -=1
-            str = re.split(matchstring[index],messages)
-            index+=1
-            messages=str[1]
-   
+            matchcount -= 1
+            messages = messages.replace(matchstring[index],'')
+            index += 1
+
         valid_list = []
-        for substr in str:
-            if re.search('error', substr, re.IGNORECASE):
-                valid_list.append(substr)
-            else:
-                continue
+        if re.search('error', messages, re.IGNORECASE):
+            valid_list.append(messages)
         if len(valid_list) > 0:
             return valid_list
         else:

remote-scripts/ignorable-walalog-errors.xml

@@ -4,5 +4,6 @@
 		<keywords>.*Error Code is 127\n[^\n]*parted /dev/sdb print\n[^\n]*parted: command not found</keywords>		
 		<keywords>.*Failed to config rdma device.*</keywords>
 		<keywords>.*ERROR:CalledProcessError.  Error Code is 1\n[^\n]*ERROR:CalledProcessError.  Command string was chcon unconfined_u:object_r:ssh_home_t:s0[^\n]*\n[^\n]*ERROR:CalledProcessError.  Command result was chcon: invalid context: unconfined_u:object_r:ssh_home_t:s0: Operation not supported</keywords>
+		<keywords>.*NdDriverVersion not found.\n[^\n]*check or update Rdma driver failed with error[^\n]*\n[^\n]*\n[^\n]*\n[^\n]*\n[^\n]*\n[^\n]*RdmaError\n[^\n]*ERROR:</keywords>		
 	</errors>
 </messages>