Fix modules resolver (addition of the resolver_msg property on the base

class references name and version attributes that were not defined in
the ModuleDependecy).

lib/galaxy/tools/deps/resolvers/modules.py

@@ -161,6 +161,14 @@ def __init__(self, module_dependency_resolver, module_name, module_version=None,
         self.module_version = module_version
         self._exact = exact
 
+    @property
+    def name(self):
+        return self.module_name
+
+    @property
+    def version(self):
+        return self.module_version
+
     @property
     def exact(self):
         return self._exact