address build issues on CentOS for distributed (#2432)

* add memory header for unique_ptr

* disable test for MLSL as well thows error on centos

test/backend_binary_elementwise.in.cpp

@@ -242,7 +242,7 @@ NGRAPH_TEST(${BACKEND_NAME}, divide_by_zero_float32)
                              std::numeric_limits<float>::infinity()}),
               read_vector<float>(result));
 }
-#ifdef NGRAPH_DISTRIBUTED_OMPI_ENABLE
+#ifdef NGRAPH_DISTRIBUTED_ENABLE
 NGRAPH_TEST(${BACKEND_NAME}, DISABLED_divide_by_zero_int32)
 #else
 NGRAPH_TEST(${BACKEND_NAME}, divide_by_zero_int32)

test/main.cpp

@@ -23,6 +23,8 @@
 using namespace std;
 
 #ifdef NGRAPH_DISTRIBUTED_ENABLE
+#include <memory>
+
 #include "ngraph/distributed.hpp"
 
 #include "distributed_setup.hpp"