WIP: Change model and CDash group for URL file creation (TriBITSPub#154)

I will squash this comit with commits that complete the system-level test for
a build-specific URL (TriBITSPub#154).

test/ctest_driver/TribitsExampleProject/CMakeLists.txt

@@ -1168,6 +1168,8 @@ function(generate_aao_tests)
         CTEST_PARALLEL_LEVEL=3
         TribitsExProj_ENABLE_SECONDARY_TESTED_CODE=TRUE
         ${CTEST_DROP_SITE_ENV_ARGS}
+        CTEST_TEST_TYPE=Continuous
+        TribitsExProj_TRACK="Nightly" # Makes no sense to send to Nightly but this is just a test :-)
         CTEST_BUILD_NAME=${PACKAGE_NAME}_CTestDriver_AAO${AAO_POSTFIX}_ST_ALL_PASS
         ${CTEST_S_SCRIPT_ARGS}
       PASS_REGULAR_EXPRESSION_ALL