Update rke, kubectl and helm

This commit updates rke (implementing K8S 1.15.4), kubectl binary and
helm binary with tiller image:

rke             0.3.0
kubernetes      1.15.4
kubectl         1.15.4
helm            2.14.2
dashboard       2.0.0-beta4

Kubernetes dashboard is also updated to be compliant with the 1.15 K8S.

Note 1:
There is a new datalist to split rke only images from other K8S related
images.

Note 2:
El Alto recommendation cannot be fullfilled to the letter, because rke
does not have any release supporting 1.15.2 version of kubernetes (only
experimental).

Issue-ID: OOM-2122

Change-Id: I02cf0955158eca622bcac40ceed42588dbdd3499
Signed-off-by: Tomáš Levora <t.levora@partner.samsung.com>
Signed-off-by: Petr Ospalý <p.ospaly@partner.samsung.com>
Signed-off-by: Bartek Grzybowski <b.grzybowski@partner.samsung.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/ansible/roles/rke/templates/k8s-dashboard-user.yml.j2 b/ansible/roles/rke/templates/k8s-dashboard-user.yml.j2
index 9031553c..5d7a55a7 100644
--- a/ansible/roles/rke/templates/k8s-dashboard-user.yml.j2
+++ b/ansible/roles/rke/templates/k8s-dashboard-user.yml.j2
@@ -3,9 +3,9 @@ apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: admin-user
-  namespace: kube-system
+  namespace: kubernetes-dashboard
 ---
-apiVersion: rbac.authorization.k8s.io/v1beta1
+apiVersion: rbac.authorization.k8s.io/v1
 kind: ClusterRoleBinding
 metadata:
   name: admin-user
@@ -16,4 +16,4 @@ roleRef:
 subjects:
 - kind: ServiceAccount
   name: admin-user
-  namespace: kube-system
\ No newline at end of file
+  namespace: kubernetes-dashboard