fixed clang-tidy errors

fixed clang compilation error and few clang-tidy issues

Tested:
- Code compiles, all unit tests are passing
- Number of reported clang-tidy issues decreased

Change-Id: Ie3f88db6e2dffb26ec6c56dbdc1ce5bad288dccd
Signed-off-by: Krzysztof Grobelny <krzysztof.grobelny@intel.com>
diff --git a/src/utils/labeled_tuple.hpp b/src/utils/labeled_tuple.hpp
index 55789e9..71bf4b0 100644
--- a/src/utils/labeled_tuple.hpp
+++ b/src/utils/labeled_tuple.hpp
@@ -61,7 +61,7 @@
     LabeledTuple(const LabeledTuple&) = default;
     LabeledTuple(LabeledTuple&&) = default;
 
-    LabeledTuple(tuple_type v) : value(std::move(v))
+    explicit LabeledTuple(tuple_type v) : value(std::move(v))
     {}
     LabeledTuple(Args... args) : value(std::move(args)...)
     {}