kaniko: error checking push permissions when pushing to insecure registry

Actual behavior When pushing to an insecure registry, process fails with the message:

error checking push permissions -- make sure you entered the correct tag name, and that you are authenticated correctly, and try again
: checking push permission for "adress:port/name:tag": Get https://server:port/v2/: http: server gave HTTP response to HTTPS client

Expected behavior Kaniko builds and pushes Image to registry. Still working at v0.9.0

To Reproduce Steps to reproduce the behavior:

config.yaml
...
args: ["--dockerfile=Dockerfile",    
            "--insecure-registry=YOUR_OWN_INSECURE_REGISTRY",
            "--destination=AN_EXISTING_DESTINATION",            
            "--insecure"]
...