I release step 2 of 2

Change-Id: Ie569d3869a702145e6bc0927892d93ece22c6ff3
Signed-off-by: czichy <thoralf.czichy@nokia.com>
diff --git a/releases/container-release-ric-plt-e2.yaml b/releases/container-release-ric-plt-e2.yaml
index 5e697ab..bca8177 100644
--- a/releases/container-release-ric-plt-e2.yaml
+++ b/releases/container-release-ric-plt-e2.yaml
@@ -1,10 +1,10 @@
 ---
 distribution_type: container
-container_release_tag: 6.0.3
+container_release_tag: 6.0.4
 container_pull_registry: nexus3.o-ran-sc.org:10004
 container_push_registry: nexus3.o-ran-sc.org:10002
 project: ric-plt/e2
-ref: 3bd117d95615c4fc3629155bbadf8cea9cb3566e
+ref: 18b073f03d21d6a1656fdca4628b81aef168b7de
 containers:
     - name: ric-plt-e2
-      version: 6.0.3
+      version: 6.0.4