### Summary

I would like to configure several Galaxy servers with a fallback precedence defined by the `ANSIBLE_GALAXY_SERVER_LIST` environment variable...

https://docs.ansible.com/ansible/latest/reference_appendices/config.html#galaxy-server-list

and I would like to have 1 of those severs set to not verify SSL.

So say that I `export ANSIBLE_GALAXY_SERVER_LIST=A,B`, then I would like to `export ANSIBLE_GALAXY_SERVER_B_VERIFY_SSL=false`, and leave it true for server A.

### Issue Type

Feature Idea

### Component Name

lib/ansible/cli/galaxy.py

### Additional Information

Followup from AWX issue https://github.com/ansible/tower/issues/5182

Right now we have a global setting to turn off Galaxy SSL verification, however, it is argued that this is impractical from a security standpoint, and if someone wanted to bypass the rules, they would like to do it specific to one specific server they have added a credential for.

### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
def get_manifest_info(namespace='ansible_namespace', name='collection', version='0.1.0'):
        return {
            "collection_info": {
                "namespace": namespace,
                "name": name,
                "version": version,
                "authors": [
                    "shertel"
                ],
                "readme": "README.md",
                "tags": [
                    "test",
                    "collection"
                ],
                "description": "Test",
                "license": [
                    "MIT"
                ],
                "license_file": None,
                "dependencies": {},
                "repository": "https://github.com/{0}/{1}".format(namespace, name),
                "documentation": None,
                "homepage": None,
                "issues": None
            },
            "file_manifest_file": {
                "name": "FILES.json",
                "ftype": "file",
                "chksum_type": "sha256",
                "chksum_sha256": "files_manifest_checksum",