Switch to working version of ccsdk image

Tempoary switch since the latest ccsdk odlsli docker
image is not working.

Change-Id: I778e1be1d2c30211a1a4a6af33884076beae3407
Signed-off-by: Patrick Brady <pb071s@att.com>
Issue-ID: CCSDK-489
diff --git a/installation/appc/src/main/docker/Dockerfile b/installation/appc/src/main/docker/Dockerfile
index 4800064..bc1c352 100644
--- a/installation/appc/src/main/docker/Dockerfile
+++ b/installation/appc/src/main/docker/Dockerfile
@@ -21,7 +21,7 @@
 # ============LICENSE_END============================================
 
 # Base ubuntu with added packages needed for ONAP
-FROM onap/ccsdk-odlsli-image:0.3.0-SNAPSHOT
+FROM onap/ccsdk-odlsli-image:0.3.0-SNAPSHOT-STAGING-20180820T131143Z
 MAINTAINER APP-C Team (appc@lists.openecomp.org)
 
 # Set the Env. Variable in the container to add the APPC CONFIG DIR (the SDNC_CONFIG_DIR is inherited from SDNC Image)