SWDEV-327563 - skip Unit_hipGraphChild_hipUserObject_hipGraphUserObject (#108)

Test times out in Nvidia but passes in AMD.
Skipping temporarily till issue is fixed

[ROCm/hip-tests commit: 9c6c665f65]

projects/hip-tests/catch/unit/graph/hipGraphCloneComplx.cc

@@ -1990,6 +1990,8 @@ TEST_CASE("Unit_hipGraphClone_hipUserObject_hipGraphUserObject_Negative") {
  Oroginal graph and releasing it for other graph) */
 
 TEST_CASE("Unit_hipGraphChild_hipUserObject_hipGraphUserObject") {
+  HipTest::HIP_SKIP_TEST("Test times out in Nvidia but passes in AMD. Need to understand more.");
+  return;
   constexpr size_t Nbytes = N * sizeof(int);
   constexpr auto blocksPerCU = 6;  // to hide latency
   constexpr auto threadsPerBlock = 256;