build(deps): bump docker from 4.4.2 to 4.4.3 (#570)

Bumps [docker](https://github.com/docker/docker-py) from 4.4.2 to 4.4.3.
- [Release notes](https://github.com/docker/docker-py/releases)
- [Commits](https://github.com/docker/docker-py/compare/4.4.2...4.4.3)

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

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

Pipfile.lock

@@ -124,10 +124,10 @@
         },
         "botocore": {
             "hashes": [
-                "sha256:8c84eac6daf38890714e005623083106d68e9b2088e62132fdbf7d2b1228ecbd",
+                "sha256:8efd206b78269eb115279ca2d23f50eead1307dbe0bf9bcc2bba3ab2ff7bfd87",
-                "sha256:a601ee5a4ae66832f328ca362b5404d22b75f1c181f6cc0934f3cfca749eb27d"
+                "sha256:dd7c528c6c936d941b2c267339f0b01cce377b640856240b588d0e0d82fd29e3"
             ],
-            "version": "==1.20.10"
+            "version": "==1.20.11"
         },
         "cachetools": {
             "hashes": [
@@ -409,11 +409,11 @@
         },
         "docker": {
             "hashes": [
-                "sha256:20d71afc593486f2297bb7fb7406b03876f31894337e914a5062050c65085cab",
+                "sha256:d4625e70e3d5a12d7cbf1fd68cef2e081ac86b83889e00e5466d975f90e50dad",
-                "sha256:67f33d4cf95182db631a17eef7d666d2c91f624c1d3fbc4df6009cb2f2a4c604"
+                "sha256:de5753b7f6486dd541a98393e423e387579b8974a5068748b83f852cc76a89d6"
             ],
             "index": "pypi",
-            "version": "==4.4.2"
+            "version": "==4.4.3"
         },
         "drf-yasg2": {
             "hashes": [