feat: E2E tests framework using PyTest

[varshith257]

Fixes Issue

Closes #677
/claim #677

Changes proposed

Check List (Check all the applicable boxes)

• I sign off on contributing this submission to open-source
• My code follows the code style of this project.
• My change requires changes to the documentation.
• I have updated the documentation accordingly.
• All new and existing tests passed.
• This PR does not contain plagiarized content.
• The title of my pull request is a short description of the requested changes.

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[varshith257]

@gemanor / @danyi1212 Have a check on the initial configuration done. Once it is on the way expected I proceed for next steps as outlined in the issue

[varshith257]

@gemanor Any review on this?

[gemanor]

Hey, @varshith257, this is a very basic PR, and we are looking for something much more extensive from that:

1. Explain your design and why you choose to run the docker as a sub-process
2. Why is there a new docker requirement?
3. Write a guidelines for new tests
4. Run the assertions and tests we asked
5. Create more stable tests of the log checks etc.

You can continue the discussion and show the plan here before continue with the code if you prefer

[varshith257]

@gemanor Yeah I have just laid out foundation and pushed here to know whether it aligns with the same.

Yeah! I will document all the above :)