Get conf checksum directly for localhost CP loadbalancer (#12632)

There is no need to stat the templated file, because the template module
already returns a checksum.

roles/kubernetes/node/tasks/loadbalancer/haproxy.yml

@@ -18,14 +18,7 @@
     owner: root
     mode: "0755"
     backup: true
-
-- name: Haproxy | Get checksum from config
-  stat:
-    path: "{{ haproxy_config_dir }}/haproxy.cfg"
-    get_attributes: false
-    get_checksum: true
-    get_mime: false
-  register: haproxy_stat
+  register: haproxy_conf
 
 - name: Haproxy | Write static pod
   template:

roles/kubernetes/node/tasks/loadbalancer/nginx-proxy.yml

@@ -18,14 +18,7 @@
     owner: root
     mode: "0755"
     backup: true
-
-- name: Nginx-proxy | Get checksum from config
-  stat:
-    path: "{{ nginx_config_dir }}/nginx.conf"
-    get_attributes: false
-    get_checksum: true
-    get_mime: false
-  register: nginx_stat
+  register: nginx_conf
 
 - name: Nginx-proxy | Write static pod
   template: