Update mlflow requirement from <1.27.0,>=1.0.0 to >=1.0.0,<1.28.0 in /requirements (#14024)

Update mlflow requirement in /requirements

Updates the requirements on [mlflow](https://github.com/mlflow/mlflow) to permit the latest version.
- [Release notes](https://github.com/mlflow/mlflow/releases)
- [Changelog](https://github.com/mlflow/mlflow/blob/master/CHANGELOG.md)
- [Commits](mlflow/mlflow@1.0.0...v1.27.0)

---
updated-dependencies:
- dependency-name: mlflow
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

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

Author: dependabot[bot]

requirements/pytorch/loggers.txt

@@ -5,6 +5,6 @@
 
 neptune-client>=0.10.0, <0.16.4
 comet-ml>=3.1.12, <3.31.8
-mlflow>=1.0.0, <1.27.0
+mlflow>=1.0.0, <1.28.0
 test_tube>=0.7.5, <=0.7.5
 wandb>=0.10.22, <0.12.20