Handle empty YAML files in stack commands (#2206)
Handle empty YAML files in stack commands (#2206)

* Handle empty YAML files in stack commands

* Add the safeguard to other yaml loads too

mikkopiu/kontena,mikkopiu/kontena,kontena/kontena,kontena/kontena,mikkopiu/kontena,mikkopiu/kontena,kontena/kontena,kontena/kontena