Update cancel_task to add clearUniqueId option

[artliou-scale]

• Updated cancel_task and task.cancel() method with clear_unique_id option
• Implemented delete_request (yay! for the first time in our API) and added DELETE to retry list
• Implemented update_task_unique_id at API level and task.update_unique_id at task level
• Implemented clear_task_unique_id at API level task.clear_unique_id as task level
• Added two new test cases for test_update_unique_id and test_clear_unique_id
• Updated README with new examples related to updates above ^

[fatihkurtoglu]

CircleCI is probably failing due to code formatting. You can try running black to re-format your code based on the settings.

[artliou-scale]

CircleCI is probably failing due to code formatting. You can try running black to re-format your code based on the settings.

Am I missing something locally that Circle CI has?
Ran black [repo] and also ran the black --check -t py36 . the failing test is flagging.

[fatihkurtoglu]

I think you changed the formatting of other files too when you run that. can you double-check that?
Also we have some settings in SDK dev guide to set in VSCode, to make those things easier (in case your default formatter is different).
https://github.com/scaleapi/scaleapi-python-client/blob/master/docs/developer_guide.md#4-optional-vs-code-settings

[fatihkurtoglu]

Lgtm with few comments:

• You need to bump version file version to deploy this as a new version (version later will be used by the release process)
• Would be nice to add this new option in Readme file as an additional example under cancel task section.

[fatihkurtoglu]

Submitted a new commit to include:

• Updated .cancel() method on task object with clear_unique_id
• Implemented delete_request (yay! for the first time in our API) and added DELETE to retry list
• Implemented update_task_unique_id at API level and task.update_unique_id at task level
• Implemented clear_task_unique_id at API level task.clear_unique_id as task level
• Added two new test cases for test_update_unique_id and test_clear_unique_id
• Updated README with new examples related to updates above ^