Update TOSCA and ONOS image for new ONOS VOLTHA deployment

Change-Id: I31eb66468149f34eada1f033b651527cb2698d58
diff --git a/helm-charts/profile/nem-att/values.yaml b/helm-charts/profile/nem-att/values.yaml
index 342556c..be7e280 100644
--- a/helm-charts/profile/nem-att/values.yaml
+++ b/helm-charts/profile/nem-att/values.yaml
@@ -39,3 +39,11 @@
   kafkaService: "nem-core-kafka.default.svc.cluster.local"
 hippie-oss:
   kafkaService: "nem-core-kafka.default.svc.cluster.local"
+
+# onos-voltha applications
+cordConfigAppUrl: "https://oss.sonatype.org/service/local/repositories/releases/content/org/opencord/cord-config/1.4.0/cord-config-1.4.0.oar"
+oltAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=olt-app&v=2.0.0-SNAPSHOT&e=oar"
+sadisAppUrl: "https://oss.sonatype.org/service/local/repositories/releases/content/org/opencord/sadis-app/2.1.0/sadis-app-2.1.0.oar"
+dhcpl2relayAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=dhcpl2relay&v=1.5.0-SNAPSHOT&e=oar"
+aaaAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=aaa&v=1.8.0-SNAPSHOT&e=oar"
+kafkaAppUrl: "https://oss.sonatype.org/service/local/artifact/maven/redirect?r=snapshots&g=org.opencord&a=kafka&v=1.0.0-SNAPSHOT&e=oar"