Allow nodal pyramid quadrature in unit test

The quadrature unit tests are integrating on the reference element, so
the element map is not relevant and we can safely use nodal pyramid
quadrature rules.

Refs #3414

Author: jwpeterson

tests/quadrature/quadrature_test.C

@@ -177,6 +177,12 @@ private:
     std::unique_ptr<QBase> qrule =
       QBase::build(qtype, dim, static_cast<Order>(order));
 
+    // We are testing integration on the reference elements here, so
+    // the element map is not relevant, and we can safely use nodal
+    // Pyramid quadrature.
+    if (elem_type == PYRAMID5 || elem_type == PYRAMID13 || elem_type == PYRAMID14 || elem_type == PYRAMID18)
+      qrule->allow_nodal_pyramid_quadrature = true;
+
     qrule->init (elem_type);
 
     const int max_y_order = dim>1 ? 0 : exactorder;