Revert "Drop linux capabilities and rework users/groups"

roles/network_plugin/calico/rr/tasks/main.yml

@@ -12,8 +12,8 @@
     dest: "{{ calico_cert_dir }}"
     state: directory
     mode: 0750
-    owner: "{{ netplug_user }}"
-    group: "{{ netplug_group }}"
+    owner: root
+    group: root
 
 - name: Calico-rr | Link etcd certificates for calico-node
   file:
@@ -31,8 +31,8 @@
     path: /var/log/calico-rr
     state: directory
     mode: 0755
-    owner: "{{ netplug_user }}"
-    group: "{{ netplug_group }}"
+    owner: root
+    group: root
 
 - name: Calico-rr | Write calico-rr.env for systemd init file
   template: src=calico-rr.env.j2 dest=/etc/calico/calico-rr.env