REGISTRY_PUBLIC_PORT should not be mandatory

[indor79]

Feature and motivation

It is not uncommon with a registry that do not have a port in the path. When REGISTRY_PUBLIC_PORT is required we can not use does registries

Usage example

error: unable to push icr.io/cpopen/ibm-maximo-operator-catalog: failed to upload blob sha256:734a660836e9f0a771a4cb7853e2c61d33f52a09fb6697ec47e3cbce49157774: Post "https://quay.registry.foo.orgl:443/v2/cpopen/ibm-maximo-operator-catal
og/blobs/uploads/"

It should support https://quay.registry.foo.org/v2/cpopen/ibm-maximo-operator-catal
og/blobs/uploads/

[durera]

Agreed, we'll look at making port optional in the ansible role (and the cli wrapper).

[durera]

I forgot to link it to the PR, but this is covered as part of this PR and will be available in the next release:

• [major] Replace ICSP with IDMS #1407