<!--- Verify first that your feature was not already discussed on GitHub -->
<!--- Complete *all* sections as described, this form is processed automatically -->

##### SUMMARY
<!--- Describe the new feature/improvement briefly below -->
Use case is for customers on air-gapped customers who want to take the tarball using a flash drive inside their network.
Currently that is not possible because cli does not keep the tarball after installing the collection.

##### ISSUE TYPE
- Feature Idea

##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below, use your best guess if unsure -->
ansible-galaxy cli

##### ADDITIONAL INFORMATION
<!--- Describe how the feature would be used, why it is needed and what it would solve -->

<!--- Paste example playbooks or commands between quotes below -->
```yaml

```

<!--- HINT: You can also paste gist.github.com links for larger files -->

self.pager(data)
    def execute_verify(self):
        collections = context.CLIARGS['args']
        search_paths = context.CLIARGS['collections_path']
        ignore_certs = context.CLIARGS['ignore_certs']
        ignore_errors = context.CLIARGS['ignore_errors']
        requirements_file = context.CLIARGS['requirements']
        requirements = self._require_one_of_collections_requirements(collections, requirements_file)
        resolved_paths = [validate_collection_path(GalaxyCLI._resolve_path(path)) for path in search_paths]
        verify_collections(requirements, resolved_paths, self.api_servers, (not ignore_certs), ignore_errors,
                           allow_pre_release=True)
        return 0
    def execute_install(self):
        """
        Install one or more roles(``ansible-galaxy role install``), or one or more collections(``ansible-galaxy collection install``).
        You can pass in a list (roles or collections) or use the file
        option listed below (these are mutually exclusive). If you pass in a list, it
        can be a name (which will be downloaded via the galaxy API and github), or it can be a local tar archive file.
        """
        if context.CLIARGS['type'] == 'collection':
            collections = context.CLIARGS['args']
            force = context.CLIARGS['force']
            output_path = context.CLIARGS['collections_path']
            ignore_certs = context.CLIARGS['ignore_certs']
            ignore_errors = context.CLIARGS['ignore_errors']
            requirements_file = context.CLIARGS['requirements']
            no_deps = context.CLIARGS['no_deps']
            force_deps = context.CLIARGS['force_with_deps']
            if collections and requirements_file:
                raise AnsibleError("The positional collection_name arg and --requirements-file are mutually exclusive.")