Add retry backoff max and jitter settings [RHELDST-32465]

[negillett]

Previously these paramters used for urllib3's Retry were unset. Backoff max defaulted to 120, which was too low for Akamai's strict rate limiting. Jitter was also added to better spread requests, improve system stability.

[negillett]

@crungehottman, unclear who else to add for review. Are you the owner of this now?
Also, codecov is unable to upload (rate limited). Locally, coverage report is 100%.
Also, I wasted a lot of time trying to create a test for settings but found it impractical, if not impossible, to mock the values with the way things are set up. In one existing test monkeypatch is used to try and override backoff but a quick check reveals that it's not. Maybe that's why no test of this nature was originally written by Rohan (which is abnormal for him, I'd say).

[crungehottman]

@crungehottman, unclear who else to add for review. Are you the owner of this now?

Yes, I am the owner now (despite having zero prior contributions to this project 🙃). To my knowledge, this repo is only used by exodus, so requesting review from me should suffice for now.

Also, codecov is unable to upload (rate limited). Locally, coverage report is 100%.

I think #36 might fix the codecov issue.

Also, I wasted a lot of time trying to create a test for settings but found it impractical, if not impossible, to mock the values with the way things are set up. In one existing test monkeypatch is used to try and override backoff but a quick check reveals that it's not. Maybe that's why no test of this nature was originally written by Rohan (which is abnormal for him, I'd say).

That's fine! I appreciate the attempt and explanation. 🙂

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 100.00%. Comparing base (3460dd7) to head (0fd6b22).

Additional details and impacted files

@@            Coverage Diff            @@
##            master       #35   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files            2         2           
  Lines          150       152    +2     
=========================================
+ Hits           150       152    +2     

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[negillett]

@crungehottman, looks like your patch worked!