[CVP] Refactor salt client class

Change-Id: I91cfffe1c8d5df0224657ce9e36be9063b56f0b3
Related-PROD: PROD-28981
Related-PROD: PROD-28729
Related-PROD: PROD-28624
Related-PROD: PROD-29286
diff --git a/test_set/cvp-sanity/tests/test_nodes.py b/test_set/cvp-sanity/tests/test_nodes.py
index 5f8b2dc..687f3ae 100644
--- a/test_set/cvp-sanity/tests/test_nodes.py
+++ b/test_set/cvp-sanity/tests/test_nodes.py
@@ -4,10 +4,9 @@
 
 def test_minions_status(local_salt_client):
     result = local_salt_client.cmd(
-        'salt:master',
-        'cmd.run',
-        ['salt-run manage.status timeout=10 --out=json'],
-        expr_form='pillar')
+        tgt='salt:master',
+        param='salt-run manage.status timeout=10 --out=json',
+        expr_form='pillar', check_status=True)
     statuses = {}
     try:
         statuses = json.loads(result.values()[0])