Add check for Calico docker container process

Change-Id: I7dd39a9fd216ed6217d2925606e65f1f0dc77107
diff --git a/kubernetes/meta/telegraf.yml b/kubernetes/meta/telegraf.yml
index 92c63d2..384ca35 100644
--- a/kubernetes/meta/telegraf.yml
+++ b/kubernetes/meta/telegraf.yml
@@ -29,6 +29,8 @@
           pattern: "hyperkube.*proxy"
   {%- endif %}
   {%- if network is defined and network.get('engine', None) == 'calico' %}
+        calico-docker:
+          pattern: "docker run .*projectcalico/calico/node"
         calico-felix:
           exe: calico-felix
         bird: