Bump infra components version up

Issue-ID: INT-1231

Signed-off-by: Marco Platania <platania@research.att.com>
Change-Id: I3b883ed67e7c34ddf6d92f7069c859a4496ae31f
diff --git a/deployment/heat/onap-rke/env/windriver/onap-oom.env b/deployment/heat/onap-rke/env/windriver/onap-oom.env
index 9da5150..7e06f92 100644
--- a/deployment/heat/onap-rke/env/windriver/onap-oom.env
+++ b/deployment/heat/onap-rke/env/windriver/onap-oom.env
@@ -42,9 +42,9 @@
       openStackOamNetworkCidrPrefix: "10.0"
       dcaeCollectorIp: "__k8s_01_vm_ip__"
       vnfPubKey: "ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDKXDgoo3+WOqcUG8/5uUbk81+yczgwC4Y8ywTmuQqbNxlY1oQ0YxdMUqUnhitSXs5S/yRuAVOYHwGg2mCs20oAINrP+mxBI544AMIb9itPjCtgqtE2EWo6MmnFGbHB4Sx3XioE7F4VPsh7japsIwzOjbrQe+Mua1TGQ5d4nfEOQaaglXLLPFfuc7WbhbJbK6Q7rHqZfRcOwAMXgDoBqlyqKeiKwnumddo2RyNT8ljYmvB6buz7KnMinzo7qB0uktVT05FH9Rg0CTWH5norlG5qXgP2aukL0gk1ph8iAt7uYLf1ktp+LJI2gaF6L0/qli9EmVCSLr1uJ38Q8CBflhkh"
-      demoArtifactsVersion: "1.4.0"
+      demoArtifactsVersion: "1.5.0-SNAPSHOT"
       demoArtifactsRepoUrl: "https://nexus.onap.org/content/repositories/releases"
-      scriptVersion: "1.4.0"
+      scriptVersion: "1.5.0-SNAPSHOT"
       nfsIpAddress: "__nfs_ip_addr__"
       config:
         openStackEncryptedPasswordHere: "${OS_PASSWORD_ENCRYPTED_FOR_ROBOT}"
diff --git a/deployment/heat/onap-rke/onap-oom.yaml b/deployment/heat/onap-rke/onap-oom.yaml
index d64f654..7773497 100644
--- a/deployment/heat/onap-rke/onap-oom.yaml
+++ b/deployment/heat/onap-rke/onap-oom.yaml
@@ -79,11 +79,11 @@
 
   kubectl_version:
     type: string
-    default: "1.13.5"
+    default: "1.15.3"
 
   helm_version:
     type: string
-    default: "2.12.3"
+    default: "2.14.2"
 
   helm_deploy_delay:
     type: string
diff --git a/deployment/heat/onap-rke/scripts/deploy.sh b/deployment/heat/onap-rke/scripts/deploy.sh
index 456be2b..5bb2f0a 100755
--- a/deployment/heat/onap-rke/scripts/deploy.sh
+++ b/deployment/heat/onap-rke/scripts/deploy.sh
@@ -252,7 +252,7 @@
 authorization:
   mode: rbac
 ignore_docker_version: false
-kubernetes_version: "v1.13.5-rancher1-2"
+kubernetes_version: "v1.15.3-rancher1-1"
 private_registries:
 - url: $DOCKER_PROXY
   is_default: true
@@ -267,7 +267,7 @@
 cp ./cluster.yml~ ./target/cluster.yml
 pushd ./target
 
-wget https://github.com/rancher/rke/releases/download/v0.2.1/rke_linux-amd64
+wget https://github.com/rancher/rke/releases/download/v0.2.8/rke_linux-amd64
 mv rke_linux-amd64 rke
 chmod +x rke