Fixed the IPMI command that should run external only

Command Set Session Privilege Level should run external only.

Change-Id: I555e75b07d5a01b8fbcab4b037ee5a5fc6459096
Signed-off-by: Tony Lee <tony.lee@quantatw.com>
diff --git a/ipmi/test_ipmi_general.robot b/ipmi/test_ipmi_general.robot
index 6bc7a47..7cb1944 100644
--- a/ipmi/test_ipmi_general.robot
+++ b/ipmi/test_ipmi_general.robot
@@ -214,7 +214,7 @@
     # privilege_level    Requested Privilege Level.
     # expected_level     New Privilege Level (or present level if ‘return present privilege level’ was selected).
 
-    ${resp}=  Run IPMI Command
+    ${resp}=  Run External IPMI Raw Command
     ...  0x06 0x3b ${privilege_level}
     Should Contain  ${resp}  ${expected_level}
 
@@ -226,6 +226,6 @@
     # privilege_level    Requested Privilege Level.
 
     # Verify requested level exceeds Channel and/or User Privilege Limit.
-    ${msg}=  Run Keyword And Expect Error  *  Run IPMI Command
+    ${msg}=  Run Keyword And Expect Error  *  Run External IPMI Raw Command
     ...  0x06 0x3b ${privilege_level}
     Should Contain  ${msg}  Unknown  rsp=0x81