### Summary

```(venv) ➜  ansible-navigator git:(main) ansible-galaxy collection install cisco.ios -p ./collections
Starting galaxy collection install process
[WARNING]: The specified collections path '/Users/bthornto/github/ansible-navigator/collections' is not part of the configured Ansible collections paths '/Users/bthornto/.ansible/collections:/usr/share/ansible/collections'. The installed collection won't be
picked up in an Ansible run.
```
It will be picked up in an Ansible run, in fact playbook adjacent collections are fully Supported.

Can `, unless within a playbook adjacent collections directory` be added to the message?

### Issue Type

Bug Report

### Component Name

ansible-galaxy

### Ansible Version

```console
$ ansible --version

ansible [core 2.11.0]
  config file = None
  configured module search path = ['/Users/bthornto/.ansible/plugins/modules', '/usr/share/ansible/plugins/modules']
  ansible python module location = /Users/bthornto/github/ansible-navigator/venv/lib/python3.8/site-packages/ansible
  ansible collection location = /Users/bthornto/.ansible/collections:/usr/share/ansible/collections
  executable location = /Users/bthornto/github/ansible-navigator/venv/bin/ansible
  python version = 3.8.2 (default, Dec 21 2020, 15:06:04) [Clang 12.0.0 (clang-1200.0.32.29)]
  jinja version = 3.0.0
  libyaml = True
```


### Configuration

```console
$ ansible-config dump --only-changed
```


### OS / Environment

all

### Steps to Reproduce

<!--- Paste example playbooks or commands between quotes below -->
```shell
(venv) ➜  ansible-navigator git:(main) ansible-galaxy collection install cisco.ios -p ./collections
Starting galaxy collection install process
[WARNING]: The specified collections path '/Users/bthornto/github/ansible-navigator/collections' is not part of the configured Ansible collections paths '/Users/bthornto/.ansible/collections:/usr/share/ansible/collections'. The installed collection won't be
picked up in an Ansible run.
```


### Expected Results

warning messages indicates that if the installation directory is playbook adjacent and called collections it will be picked up by ansible while running the playbook

### Actual Results

```console
received somewhat invalid warning message
```


### Code of Conduct

- [X] I agree to follow the Ansible Code of Conduct
filename, ext = os.path.splitext(f)
                if any(r.match(os.path.join(rel_root, f)) for r in skeleton_ignore_re):
                    continue
                if galaxy_type == 'collection' and own_skeleton and rel_root == '.' and f == 'galaxy.yml.j2':
                    
                    
                    
                    
                    template_data = inject_data.copy()
                    template_data['name'] = template_data.pop('collection_name')
                    meta_value = GalaxyCLI._get_skeleton_galaxy_yml(os.path.join(root, rel_root, f), template_data)
                    b_dest_file = to_bytes(os.path.join(obj_path, rel_root, filename), errors='surrogate_or_strict')
                    with open(b_dest_file, 'wb') as galaxy_obj:
                        galaxy_obj.write(to_bytes(meta_value, errors='surrogate_or_strict'))
                elif ext == ".j2" and not in_templates_dir:
                    src_template = os.path.join(root, f)
                    dest_file = os.path.join(obj_path, rel_root, filename)
                    template_data = to_text(loader._get_file_contents(src_template)[0], errors='surrogate_or_strict')
                    b_rendered = to_bytes(templar.template(template_data), errors='surrogate_or_strict')
                    with open(dest_file, 'wb') as df:
                        df.write(b_rendered)
                else:
                    f_rel_path = os.path.relpath(os.path.join(root, f), obj_skeleton)
                    shutil.copyfile(os.path.join(root, f), os.path.join(obj_path, f_rel_path))
            for d in dirs:
                b_dir_path = to_bytes(os.path.join(obj_path, rel_root, d), errors='surrogate_or_strict')
                if not os.path.exists(b_dir_path):
                    os.makedirs(b_dir_path)
        display.display("- %s %s was created successfully" % (galaxy_type.title(), obj_name))
    def execute_info(self):