ENH: Change Test names to be XINDEX Specific
ENH: Change Test names to be XINDEX Specific

Change the test name from ${Package}Test to XINDEX_${Package}.  This will
designate the XINDEX test from other tests to be added in the near future.

Change-Id: Ia468f3093ea5b319ec2aaaf2d8ef45e2dcbb8ec9

shabiel/VistA,apexdatasolutions/VistA,timmvt/VistA_tt,josephsnyder/VistA,OSEHRA/VistA,shabiel/VistA,josephsnyder/VistA,mdgeek/VistA-FHIR-CWF,apexdatasolutions/VistA,OSEHRA-Sandbox/VistA,apexdatasolutions/VistA,jasonli2000/VistA,OSEHRA/VistA,josephsnyder/VistA,timmvt/VistA_tt,timmvt/VistA_tt,apexdatasolutions/VistA,OSEHRA-Sandbox/VistA,shabiel/VistA,OSEHRA/VistA,timmvt/VistA_tt,jasonli2000/VistA,OSEHRA-Sandbox/VistA,josephsnyder/VistA,mdgeek/VistA-FHIR-CWF,OSEHRA/VistA,OSEHRA/VistA,shabiel/VistA,OSEHRA-Sandbox/VistA,jasonli2000/VistA,jasonli2000/VistA,mdgeek/VistA-FHIR-CWF,mdgeek/VistA-FHIR-CWF,OSEHRA-Sandbox/VistA,mdgeek/VistA-FHIR-CWF,OSEHRA/VistA,apexdatasolutions/VistA,josephsnyder/VistA,mdgeek/VistA-FHIR-CWF,shabiel/VistA,shabiel/VistA,josephsnyder/VistA,OSEHRA-Sandbox/VistA,timmvt/VistA_tt