CTest Environment Update (#756)

* Update test/tools/json-tool.cpp

- push/pop ppid as external correlation id instead of pid

* Update environment variables for tests and samples

* Revert to old CDash dashboard in run-ci.py

* Revert to new CDash dashboard in run-ci.py

[ROCm/rocprofiler-sdk commit: 3eaa678054]

projects/rocprofiler-sdk/samples/code_object_tracing/CMakeLists.txt

@@ -47,12 +47,6 @@ add_test(NAME code-object-tracing COMMAND $<TARGET_FILE:code-object-tracing>)
 
 set_tests_properties(
     code-object-tracing
-    PROPERTIES
-        TIMEOUT
-        45
-        LABELS
-        "samples"
-        ENVIRONMENT
-        "${ROCPROFILER_MEMCHECK_PRELOAD_ENV};HSA_TOOLS_LIB=$<TARGET_FILE:rocprofiler::rocprofiler-shared-library>"
-        FAIL_REGULAR_EXPRESSION
-        "${ROCPROFILER_DEFAULT_FAIL_REGEX}")
+    PROPERTIES TIMEOUT 45 LABELS "samples" ENVIRONMENT
+               "${ROCPROFILER_MEMCHECK_PRELOAD_ENV}" FAIL_REGULAR_EXPRESSION
+               "${ROCPROFILER_DEFAULT_FAIL_REGEX}")