Support import of custom node type name

Issue-ID: SDC-2760
Signed-off-by: aribeiro <anderson.ribeiro@est.tech>
Change-Id: I3645c737ba367a3576d58afb581c8118eb0f6011
diff --git a/docs/configuration.rst b/docs/configuration.rst
index 6d8d524..aebd149 100644
--- a/docs/configuration.rst
+++ b/docs/configuration.rst
@@ -997,6 +997,9 @@
        - DMAAP
        - DCAE
 
+    # This configuration entry lists all node type names prefix that shall be allowed on SDC.
+    definedResourceNamespace:
+       - org.openecomp.resource.
 
 BE-distribution-engine-configuration.yaml
 *****************************************