Remove vault (#7400)

* Remove contrib/vault

This is marked as broken since 2018 / 3dcb914607
This still reference apiserver.pem, not used since ddffdb63bf

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>

* Finish nuking vault from the codebase

Signed-off-by: Etienne Champetier <e.champetier@ateme.com>

tests/cloud_playbooks/roles/packet-ci/templates/inventory.j2

@@ -56,9 +56,6 @@ instance-1
 
 [etcd]
 instance-1
-
-[vault]
-instance-1
 {% elif mode == "ha-recover" %}
 [kube_control_plane]
 instance-1

tests/templates/inventory-aws.j2

@@ -15,10 +15,6 @@ node3
 node1
 node2
 
-[vault]
-node1
-node2
-
 [k8s-cluster:children]
 kube-node
 kube_control_plane

tests/templates/inventory-do.j2

@@ -11,9 +11,6 @@
 
 [etcd]
 {{droplets.results[2].droplet.name}}
-
-[vault]
-{{droplets.results[2].droplet.name}}
 {% elif mode is defined and mode == "ha" %}
 [kube_control_plane]
 {{droplets.results[0].droplet.name}}
@@ -26,10 +23,6 @@
 {{droplets.results[1].droplet.name}}
 {{droplets.results[2].droplet.name}}
 
-[vault]
-{{droplets.results[1].droplet.name}}
-{{droplets.results[2].droplet.name}}
-
 [broken_kube_control_plane]
 {{droplets.results[1].droplet.name}}
 
@@ -44,9 +37,6 @@
 
 [etcd]
 {{droplets.results[0].droplet.name}}
-
-[vault]
-{{droplets.results[0].droplet.name}}
 {% endif %}
 
 [calico-rr]

tests/templates/inventory-gce.j2

@@ -18,8 +18,6 @@
 [etcd]
 {{node3}}
 
-[vault]
-{{node3}}
 {% elif mode is defined and mode in ["ha", "ha-scale"] %}
 [kube_control_plane]
 {{node1}}
@@ -33,11 +31,6 @@
 {{node2}}
 {{node3}}
 
-[vault]
-{{node1}}
-{{node2}}
-{{node3}}
-
 [broken_kube_control_plane]
 {{node2}}
 
@@ -53,9 +46,6 @@
 
 [etcd]
 {{node1}}
-
-[vault]
-{{node1}}
 {% elif mode == "aio" %}
 [kube_control_plane]
 {{node1}}
@@ -65,9 +55,6 @@
 
 [etcd]
 {{node1}}
-
-[vault]
-{{node1}}
 {% endif %}
 
 [k8s-cluster:children]