Make all doc fragments, module utils, and plugin utils private (#1144)

* Make all doc fragments, module utils, and plugin utils private.

* Remove some unused and no longer needed imports.

This hopefully also fixes the CI issues, which do not happen locally for me...

* Fix formatting.

* Try to make CI happy, again.

* Fix imports.

* Lint.

plugins/module_utils/_api/utils/build.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 import io

plugins/module_utils/_api/utils/config.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 import json

plugins/module_utils/_api/utils/decorators.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 import functools

plugins/module_utils/_api/utils/fnmatch.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 

plugins/module_utils/_api/utils/json_stream.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 import json

plugins/module_utils/_api/utils/ports.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 import re

plugins/module_utils/_api/utils/proxy.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 from .utils import format_environment

plugins/module_utils/_api/utils/socket.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 import errno

plugins/module_utils/_api/utils/utils.py

@@ -7,6 +7,9 @@
 # It is licensed under the Apache 2.0 license (see LICENSES/Apache-2.0.txt in this collection)
 # SPDX-License-Identifier: Apache-2.0
 
+# Note that this module util is **PRIVATE** to the collection. It can have breaking changes at any time.
+# Do not use this from other collections or standalone plugins/modules!
+
 from __future__ import annotations
 
 import base64
@@ -18,7 +21,7 @@ import shlex
 import string
 from urllib.parse import urlparse, urlunparse
 
-from ansible_collections.community.docker.plugins.module_utils.version import (
+from ansible_collections.community.docker.plugins.module_utils._version import (
     StrictVersion,
 )