Rewrite e2e test

[misohu]

Changes:

• Use mlflow 2.15.1
• Use kserver 0.13.1
• Use kfp v2.5.0
• Use new syntax from kfp v2
• Replace seldon with kserve

Prerequisites:

• Deploy charmed Kubeflwo https://charmed-kubeflow.io/docs/get-started-with-charmed-kubeflow
• Deploy charmed mlflow https://documentation.ubuntu.com/charmed-mlflow/en/latest/tutorial/mlflow/
• Deploy reesource dispatcher and relate everything needed https://documentation.ubuntu.com/charmed-mlflow/en/latest/tutorial/mlflow-kubeflow/

UAT test (this can take very long):

• From the juju machine make sure yuou have kubectl set.
• Download uats repo and switch to this branch.
• Instal python3.8 (instructions in uats readme).
• run tox -e testenv:uats-local (this will run all uats also with e2e wine).

test_notebooks.py::test_notebook[e2e-wine-kfp-mlflow-kserve] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running e2e-wine-kfp-mlflow-kserve.ipynb...
PASSED                                                                   [ 11%]
test_notebooks.py::test_notebook[katib-integration] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running katib-integration.ipynb...
PASSED                                                                   [ 22%]
test_notebooks.py::test_notebook[kfp-v1-integration] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running kfp-v1-integration.ipynb...
PASSED                                                                   [ 33%]
test_notebooks.py::test_notebook[kfp-v2-integration] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running kfp-v2-integration.ipynb...
PASSED                                                                   [ 44%]
test_notebooks.py::test_notebook[kserve-integration] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running kserve-integration.ipynb...
PASSED                                                                   [ 55%]
test_notebooks.py::test_notebook[mlflow-integration] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running mlflow-integration.ipynb...
PASSED                                                                   [ 66%]
test_notebooks.py::test_notebook[mlflow-kserve] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running mlflow-kserve.ipynb...
PASSED                                                                   [ 77%]
test_notebooks.py::test_notebook[mlflow-minio-integration] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running mlflow-minio-integration.ipynb...
PASSED                                                                   [ 88%]
test_notebooks.py::test_notebook[training-integration] 
-------------------------------- live log call ---------------------------------
INFO     test_notebooks:test_notebooks.py:44 Running training-integration.ipynb...
PASSED                                                                   [100%]

Manual test

• Create jupyter notebook (make sure to add mlflow config from deopdown)
• Clone UAts in the notebook
• go to tests/notebooks/e2e-wine
• Run the notebook cell by cell

[NohaIhab]

thx @misohu, good job on refactoring the whole thing! left a few comments