Update kubernetes orb to latest

Author: armab

.circleci/config.yml

@@ -3,7 +3,7 @@ version: 2.1
 # Add additional CircleCI Orbs dependencies
 orbs:
   # https://circleci.com/orbs/registry/orb/circleci/kubernetes
-  kubernetes: circleci/kubernetes@0.10.1
+  kubernetes: circleci/kubernetes@0.11.0
   # Pins Helm to v2.x
   # TODO: Consider upgrading Helm to v3.0 (https://github.com/StackStorm/stackstorm-ha/issues/98)
   # https://circleci.com/orbs/registry/orb/circleci/helm