New create_print_wrapper_funcs/re-work of wrapper creation code.
New create_print_wrapper_funcs/re-work of wrapper creation code.

Also, changed parm list of sprint_var function to explicitly name all
parms.

Change-Id: I53636459c88299ac4259f061b9c8159090060bb0
Signed-off-by: Michael Walsh <10404802c7de463f402c4a18638106ca1b12ef61@us.ibm.com>

openbmc/openbmc-test-automation,openbmc/openbmc-test-automation