Reverting version back to 1.7.0-SNAPSHOT

Change-Id: I04a6b0e86d7478a111aa48ba16edc57d4e240c24
diff --git a/utils/pom.xml b/utils/pom.xml
index 7f1cf1c..0a50dc7 100644
--- a/utils/pom.xml
+++ b/utils/pom.xml
@@ -22,7 +22,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos</artifactId>
-        <version>1.7.0-rc3</version>
+        <version>1.7.0-SNAPSHOT</version>
     </parent>
 
     <artifactId>onlab-utils</artifactId>