Changed many grp references in gen_cmd.py to gp equivalents.

- Trying to make use of gen_print, which handles the robot vs non-robot
  cases, rather than using equivalent gen_robot_print functions.  This
  helps make the code more compact and general purpose.

Change-Id: I3485709fba45e27dd9d9c4fcb21d7d3f4ebd99be
Signed-off-by: Michael Walsh <micwalsh@us.ibm.com>
1 file changed