when cannot get remote manifest in checking registry, that is just a …

[deitch]

…sign that it does not exist there

Signed-off-by: Avi Deitcher avi@deitcher.net

- What I did

When checking if image is in registry for pkg build, it failed on errors, when it should treat errors as, "I could not find it there, so go ahead and build."

- How I did it

Change handling of if err != nil

- How to verify it

CI

- Description for the changelog

Proper registry error handling

[the-maldridge]

This appears to get past the initial error, but sshd still fails to build from source, so I'm curious what CI is trying to build.

[deitch]

I have no issues building pkg/sshd from source, including if I make minor changes to the package to force a "dirty" build.

I am going to merge this in as it urgently fixes a breaking issue. If there is a separate issue - with build in general or pkg/sshd in particular - open a new issue on it please.