Disable failing tests for AR (#18792)

Signed-off-by: Mike Chang <[email protected]>

scripts/build/Platform/Linux/build_config.json

@@ -185,7 +185,7 @@
       "CMAKE_OPTIONS": "-G 'Ninja Multi-Config' -DLY_PARALLEL_LINK_JOBS=4 -DLY_STRIP_DEBUG_SYMBOLS=ON",
       "CMAKE_LY_PROJECTS": "AutomatedTesting",
       "CMAKE_TARGET": "all",
-      "CTEST_OPTIONS": "-L (SUITE_smoke|SUITE_main) -LE (REQUIRES_gpu) --no-tests=error -T Test",
+      "CTEST_OPTIONS": "-E (o3de_repo|o3de_export_project|AZ::AssetProcessor.Tests) -L (SUITE_smoke|SUITE_main) -LE (REQUIRES_gpu) --no-tests=error -T Test",
       "TEST_METRICS": "True",
       "TEST_RESULTS": "True"
     }

scripts/build/Platform/Windows/build_config.json

@@ -209,7 +209,7 @@
       "CMAKE_LY_PROJECTS": "AutomatedTesting",
       "CMAKE_TARGET": "TEST_SUITE_smoke TEST_SUITE_main",
       "CMAKE_NATIVE_BUILD_ARGS": "/m /nologo",
-      "CTEST_OPTIONS": "-L \"(SUITE_smoke|SUITE_main)\" -LE \"(REQUIRES_gpu|REQUIRES_tiaf)\" -T Test --no-tests=error",
+      "CTEST_OPTIONS": "-E \"(o3de_repo)\" -L \"(SUITE_smoke|SUITE_main)\" -LE \"(REQUIRES_gpu|REQUIRES_tiaf)\" -T Test --no-tests=error",
       "TEST_METRICS": "True",
       "TEST_RESULTS": "True"
     }