Failure to kill a cluster because missing application key

[stphung]

When deploying the following configuration with the cli:

cluster:  my-ochopod-app
image:    "stphung/my-ochopod-app:latest"
settings:
container:
ports:
    - 9000

We run into this error where the cluster fails to delete, we end up having to manually delete it through k8s.

xxxxxxxxxxx.us-xxxx-x.compute.amazonaws.com > kill default.my-ochopod-app -d
<- zookeeper (1 pods, 4 ms)
-> http://10.244.2.34:8080/info (HTTP 200, 12 ms)
default.my-ochopod-app : failed to deploy -> ..t/commands/kill.py (71) -> KeyError ('application')
0% success / killed 0 pod(s)
zookeeper proxy : shutdown initiated
zookeeper proxy : aborted (terminating)
zookeeper proxy : shutting down (releasing 1 latches)