Increasing alarm timeout in sigquit.cpp

[rocm-systems] ROCm/rocm-systems#4588 (commit 297c2fc)

Author: akondrat-amd

test/sigquit.cpp

@@ -55,7 +55,7 @@ void
 SigquitTest ()
 {
   signal (SIGALRM, handle_alarm);
-  alarm (30);
+  alarm (60);
 
   hipError_t err;
   int start = 0;