Fix grep command in CommonFunctions
Fix grep command in CommonFunctions

Fix the data being sent to the grep command which looks for the line
number where an XINDEX error occurs.

The argv value wasn't incremented to account for the IGNORE_EXCEPTIONS
addition, thus the path to the file was not being generated correctly.

OSEHRA-Id: http://issues.osehra.org/browse/OAT-165
Change-Id: I7e676c12613d0af469f4990fbd730fed8520810b

OSEHRA-Sandbox/VistA,shabiel/VistA,apexdatasolutions/VistA,OSEHRA/VistA,OSEHRA-Sandbox/VistA,josephsnyder/VistA,josephsnyder/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,josephsnyder/VistA,josephsnyder/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,apexdatasolutions/VistA,apexdatasolutions/VistA,apexdatasolutions/VistA,OSEHRA/VistA,josephsnyder/VistA,josephsnyder/VistA,shabiel/VistA,OSEHRA-Sandbox/VistA,OSEHRA/VistA,OSEHRA/VistA,OSEHRA-Sandbox/VistA,apexdatasolutions/VistA,shabiel/VistA,shabiel/VistA,shabiel/VistA,shabiel/VistA