robotframework deprecated syntax changes

Prior to Robot Framework 6.0 the marker to use
when giving a custom name to a library was WITH NAME
instead of AS. The old syntax continues to work,
but it is considered deprecated and will eventually
be removed.

Changes:
     - Deprecated 'WITH NAME' alias marker
       used instead of 'AS'

Tested:
     - Ran from local sandbox with the changes.

Change-Id: I2118dc04d27e37e56e1f4d49892e1f98ac629721
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/lib/utils.robot b/lib/utils.robot
index 1411e23..448233b 100755
--- a/lib/utils.robot
+++ b/lib/utils.robot
@@ -20,7 +20,7 @@
 Library                 bmc_ssh_utils.py
 Library                 utils.py
 Library                 var_funcs.py
-Library                 SCPLibrary  WITH NAME  scp
+Library                 SCPLibrary  AS  scp
 Library                 gen_robot_valid.py
 Library                 pldm_utils.py