[VOL-3836] Extracting OLT Pipeliner from ONOS into olt app

Change-Id: I7b013264c712a3f1061806d59354f47d0782edc9
diff --git a/Dockerfile.voltha-onos b/Dockerfile.voltha-onos
index e920775..1987991 100644
--- a/Dockerfile.voltha-onos
+++ b/Dockerfile.voltha-onos
@@ -34,7 +34,7 @@
 
 
 # Unpack and install specific apps from download stage
-FROM onosproject/onos:2.2.8-b3 as install
+FROM onosproject/onos:2.2-latest as install
 
 # The ENV settings must be replicated below as they are not shared between stages
 ENV ONOS=/root/onos
@@ -58,7 +58,7 @@
 
 
 # Create the final image coping over the installed applications from the install stage
-FROM onosproject/onos:2.2.8-b3
+FROM onosproject/onos:2.2-latest
 
 # The ENV settings must be replicated below as they are not shared between stages
 ENV ONOS=/root/onos
diff --git a/VERSION b/VERSION
index 0e959d0..1f4be2d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-4.3.0-dev4
+4.3.0-dev5