Revert "OECF removed working"

This reverts commit 5f8f8f0cfb4dd0e9f633aa53b9ea8224cc986e5f.

Change-Id: I13207976c26fc210994c90e213349790a4227440
diff --git a/apps/pom.xml b/apps/pom.xml
index e08f306..e30973e 100644
--- a/apps/pom.xml
+++ b/apps/pom.xml
@@ -41,6 +41,7 @@
         <module>sdnip</module>
         <module>optical</module>
         <module>metrics</module>
+        <module>oecfg</module>
         <module>routing</module>
         <module>routing-api</module>
         <module>reactive-routing</module>