Enable PNOR Corruption test to global

Resolves openbmc/openbmc-test-automation#644

Change-Id: I7c8fade92bd29c661d41359b83a6f452618de4f7
Signed-off-by: Sivas SRR <sivas.srr@in.ibm.com>
diff --git a/extended/test_bios_update.robot b/extended/test_bios_update.robot
index 6d3c0fd..ecb9751 100644
--- a/extended/test_bios_update.robot
+++ b/extended/test_bios_update.robot
@@ -23,7 +23,6 @@
 ${stack_mode}           skip
 ${update_status}        True
 
-${pflash_cmd}           /usr/sbin/pflash -r /dev/stdout -P VERSION
 
 *** Test Cases ***
 
@@ -44,16 +43,6 @@
 
 *** Keywords ***
 
-Verify PNOR Update
-    [Documentation]  Verify that the PNOR is not corrupted.
-    # Example:
-    # FFS: Flash header not found. Code: 100
-    # Error 100 opening ffs !
-
-    Open Connection And Log In
-    ${pnor_info}=  Execute Command On BMC  ${pflash_cmd}
-    Should Not Contain Any  ${pnor_info}  Flash header not found  Error
-
 Prepare BMC For Update
     [Documentation]  Prepare system for PNOR update.
 
diff --git a/lib/utils.robot b/lib/utils.robot
index b11022d..d558847 100755
--- a/lib/utils.robot
+++ b/lib/utils.robot
@@ -12,6 +12,7 @@
 Library                 gen_robot_keyword.py
 
 *** Variables ***
+${pflash_cmd}           /usr/sbin/pflash -r /dev/stdout -P VERSION
 ${SYSTEM_SHUTDOWN_TIME}       ${5}
 ${dbuscmdBase}
 ...  dbus-send --system --print-reply --dest=${OPENBMC_BASE_DBUS}.settings.Host
@@ -43,6 +44,16 @@
 
 *** Keywords ***
 
+Verify PNOR Update
+    [Documentation]  Verify that the PNOR is not corrupted.
+    # Example:
+    # FFS: Flash header not found. Code: 100
+    # Error 100 opening ffs !
+
+    Open Connection And Log In
+    ${pnor_info}=  Execute Command On BMC  ${pflash_cmd}
+    Should Not Contain Any  ${pnor_info}  Flash header not found  Error
+
 Get BMC System Model
     [Documentation]  Get the BMC model from the device tree.