Shorten long lines
Drop max line length to 80 characters
Reorder import statements
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Refactor Queue.py

Lots of things:
- Consolidate Queue response validation
- Fix Pylint: Attribute defined outside __init__
- Remove unused state
- Simplify member and parameter names
- Rename
    - get_length -> __len__
    - get_submission -> pop
    - respond -> put
- Reorder methods
- Abstract request url generation
- Remove superfluous newlines
- Consolidate and Store error messages as constants
- Fix Pylint: Invalid name "e" for type variable
- Fix Pylint: Invalid name "log" for type constant
- Create custom Error type
- consolidate request logic
- Shorten long lines
Add missing docstring
Fix Pylint: invalid-name
s todo

s todo

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