Updates onos-dependencies to the latest released version.

This results to be necessary in order to inherit the error-prone update

Change-Id: Ie06469202b36d2beeb54fbe76e90bbbadc25ae61
diff --git a/pom.xml b/pom.xml
index a56a4c9..4fe4409 100644
--- a/pom.xml
+++ b/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-dependencies</artifactId>
-        <version>2.2.3</version>
+        <version>2.2.7</version>
     </parent>
 
     <groupId>org.opencord</groupId>