update VM password databag only when there is vm_password.json configuration update

from the management server

from the managment server. With out thix fix, password data bag is getting
updated on every network rule configuration and hence VR serving the password for guest
instance password requests every time

systemvm/patches/debian/config/opt/cloud/bin/configure.py

@@ -921,9 +921,11 @@ def main(argv):
     config.address().compare()
     config.address().process()
 
-    logging.debug("Configuring vmpassword")
-    password = CsPassword("vmpassword", config)
-    password.process()
+    process_file = argv[1]
+    if process_file in ["cmd_line.json", "vm_password.json"]:
+        logging.debug("Configuring vmpassword")
+        password = CsPassword("vmpassword", config)
+        password.process()
 
     logging.debug("Configuring vmdata")
     metadata = CsVmMetadata('vmdata', config)

systemvm/patches/debian/config/opt/cloud/bin/update_config.py

@@ -41,7 +41,7 @@ currentGuestNetConfig = "/etc/cloudstack/guestnetwork.json"
 
 def finish_config():
     # Converge
-    returncode = configure.main([])
+    returncode = configure.main(sys.argv)
     sys.exit(returncode)