Fixes tests QUOTAS-01, BASIC-08 and hackfest_cloudinit for SOL006

Change-Id: I65ad52a95666e41a9f76525447ea19f3265e907d
Signed-off-by: garciaale <agarcia@whitestack.com>
diff --git a/robot-systest/lib/vnf_lib.robot b/robot-systest/lib/vnf_lib.robot
index 12f44bc..eda7ff4 100644
--- a/robot-systest/lib/vnf_lib.robot
+++ b/robot-systest/lib/vnf_lib.robot
@@ -19,7 +19,7 @@
     [Arguments]   ${vnf_id}
 
     Should Not Be Empty   ${vnf_id}
-    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | grep vim-id | awk '{print $2}'
+    ${rc}   ${stdout}=   Run and Return RC and Output   osm vnf-show ${vnf_id} --literal | grep vim_id | awk '{print $2}'
     log   ${stdout}
     Should Be Equal As Integers   ${rc}   ${success_return_code}
     [Return]  ${stdout}