kp secret create --registry does not correctly parse registries

[fcaroline2020]

Summary

When using kp secret create --registry https://index.docker.io/v1/ the secret is erroneously created.

Expected Secret Data

{"auths":{"https://index.docker.io/v1/":{"username":"....

Actual Secret Data

{"auths":{"https:":{"username":"....

Workaround

In the meantime use flags --dockerhub and --gcr instead as these are correctly generating secrets

Solution

Remove logic that tries to parse the registry host if the user passes in the whole path to the repo