build(deps): bump docker from 4.4.1 to 4.4.2 (#558)

Bumps [docker](https://github.com/docker/docker-py) from 4.4.1 to 4.4.2.
- [Release notes](https://github.com/docker/docker-py/releases)
- [Commits](https://github.com/docker/docker-py/compare/4.4.1...4.4.2)

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Pipfile.lock

@@ -403,11 +403,11 @@
         },
         "docker": {
             "hashes": [
-                "sha256:0604a74719d5d2de438753934b755bfcda6f62f49b8e4b30969a4b0a2a8a1220",
-                "sha256:e455fa49aabd4f22da9f4e1c1f9d16308286adc60abaf64bf3e1feafaed81d06"
+                "sha256:20d71afc593486f2297bb7fb7406b03876f31894337e914a5062050c65085cab",
+                "sha256:67f33d4cf95182db631a17eef7d666d2c91f624c1d3fbc4df6009cb2f2a4c604"
             ],
             "index": "pypi",
-            "version": "==4.4.1"
+            "version": "==4.4.2"
         },
         "drf-yasg2": {
             "hashes": [