Added an --anonymous switch to the push command to allow users
to push anonymously without having to be prompted for a username
and password.
Closes: #964
Approved by: rhatdan
If HTTP[S]_PROXY is defined, honor it in python requests usage
as well as pass it on to skopeo.
If http[s]_proxy is defined in atomic.conf, use it; however, environment
variables will override these if defined.
Added --insecure to Atomic push so the user can override the logic
(or lack thereof) around deducing if a registry is insecure. Also
needed for integration tests.
Closes: #964
Approved by: rhatdan
Enabling signing and pushing at the same time. At the time of
this writing, we cannot verify that the atomic targets are
working but the code is there. THis is enabled with the
--type atomic switch. Otherwise, signatures are written locally
and the image is pushed.
Closes: #631
Approved by: rhatdan
