[test] Increase maximum hessian coeffient.

tests/romeo-small.cc

@@ -64,7 +64,7 @@ using hpp::constraints::StaticStabilityPtr_t;
 using hpp::constraints::RelativeCom;
 
 const static size_t NUMBER_JACOBIAN_CALCULUS = 20;
-const static double HESSIAN_MAXIMUM_COEF = 1000.;
+const static double HESSIAN_MAXIMUM_COEF = 10000.;
 const static double DQ_MAX = 1e-4;
 const static size_t MAX_NB_ERROR = 5;
 bool enable_warn_message = false;