Tagging 1.4.0-rc2

Change-Id: I7e2916f7b02d297818ad65153aee5e5946f882ac
diff --git a/apps/pcep-api/pom.xml b/apps/pcep-api/pom.xml
index 5e87167..86ebfad 100644
--- a/apps/pcep-api/pom.xml
+++ b/apps/pcep-api/pom.xml
@@ -20,7 +20,7 @@
     <parent>
         <groupId>org.onosproject</groupId>
         <artifactId>onos-apps</artifactId>
-        <version>1.4.0-SNAPSHOT</version>
+        <version>1.4.0-rc2</version>
     </parent>
     <artifactId>onos-app-pcep-api</artifactId>
     <packaging>bundle</packaging>