Bump pylint from 2.4.3 to 2.4.4

Bumps [pylint](https://github.com/PyCQA/pylint) from 2.4.3 to 2.4.4.
- [Release notes](https://github.com/PyCQA/pylint/releases)
- [Changelog](https://github.com/PyCQA/pylint/blob/master/ChangeLog)
- [Commits](https://github.com/PyCQA/pylint/compare/pylint-2.4.3...pylint-2.4.4)

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

Pipfile.lock

@@ -120,11 +120,11 @@
         },
         "pylint": {
             "hashes": [
-                "sha256:7b76045426c650d2b0f02fc47c14d7934d17898779da95288a74c2a7ec440702",
-                "sha256:856476331f3e26598017290fd65bebe81c960e806776f324093a46b76fb2d1c0"
+                "sha256:3db5468ad013380e987410a8d6956226963aed94ecb5f9d3a28acca6d9ac36cd",
+                "sha256:886e6afc935ea2590b462664b161ca9a5e40168ea99e5300935f6591ad467df4"
             ],
             "index": "pypi",
-            "version": "==2.4.3"
+            "version": "==2.4.4"
         },
         "pylintfileheader": {
             "hashes": [