Add salt model for cloudprovider on k8s calico

Change-Id: I9d3480ca4ce1c6cdbe2b6df011664063800024fb
diff --git a/classes/cluster/k8s-ha-calico-cloudprovider/MAINTAINERS b/classes/cluster/k8s-ha-calico-cloudprovider/MAINTAINERS
new file mode 100644
index 0000000..b2f6555
--- /dev/null
+++ b/classes/cluster/k8s-ha-calico-cloudprovider/MAINTAINERS
@@ -0,0 +1,2 @@
+Tomáš Kukrál <tkukral@mirantis.com>
+Matthew Mosesohn <mmosesohn@mirantis.com>