SWDEV-536040 - Include <thread> header (#1724)

[ROCm/rccl commit: 2ac44cfe4e]

projects/rccl/test/_RecorderTests.cpp

@@ -10,6 +10,8 @@
 #include "RcclMockFuncs.hpp"
 //#include "TestBed.hpp"
 
+#include <thread>
+
 namespace RcclUnitTesting
 {
   /**