Purge legacy cleanup tasks from older than 1 year (#4450)

We don't need to support upgrades from 2 year old installs,
just from the last major version.

Also changed most retried tasks to 1s delay instead of longer.

roles/kubernetes/master/handlers/main.yml

@@ -43,23 +43,23 @@
 - name: Master | Remove apiserver container
   shell: "docker ps -af name=k8s_kube-apiserver* -q | xargs --no-run-if-empty docker rm -f"
   register: remove_apiserver_container
-  retries: 4
+  retries: 10
   until: remove_apiserver_container.rc == 0
-  delay: 5
+  delay: 1
 
 - name: Master | Remove scheduler container
   shell: "docker ps -af name=k8s_kube-scheduler* -q | xargs --no-run-if-empty docker rm -f"
   register: remove_scheduler_container
-  retries: 4
+  retries: 10
   until: remove_scheduler_container.rc == 0
-  delay: 5
+  delay: 1
 
 - name: Master | Remove controller manager container
   shell: "docker ps -af name=k8s_kube-controller-manager* -q | xargs --no-run-if-empty docker rm -f"
   register: remove_cm_container
-  retries: 4
+  retries: 10
   until: remove_cm_container.rc == 0
-  delay: 5
+  delay: 1
 
 - name: Master | wait for kube-scheduler
   uri:
@@ -67,15 +67,15 @@
   register: scheduler_result
   until: scheduler_result.status == 200
   retries: 60
-  delay: 5
+  delay: 1
 
 - name: Master | wait for kube-controller-manager
   uri:
     url: http://localhost:10252/healthz
   register: controller_manager_result
   until: controller_manager_result.status == 200
-  retries: 15
-  delay: 5
+  retries: 60
+  delay: 1
 
 - name: Master | wait for the apiserver to be running
   uri:
@@ -85,8 +85,8 @@
     client_key: "{{ kube_apiserver_client_key }}"
   register: result
   until: result.status == 200
-  retries: 30
-  delay: 10
+  retries: 60
+  delay: 1
 
 - name: Master | set secret_changed
   command: /bin/true