Enable E2E tests on GitHub Actions

[dereknola]

Proposed Changes

• Run several of the E2E tests in GitHub Actions on every PR
• Convert the snapshotter smoke test into a full E2E btrfs test
• Move from ubuntu 20.04 to 22.04 for all E2E tests
• Don't require sudo vagrant everywhere for CI
• Minor fixes in AfterSuite test cleanup, no longer have irrelevant failures around go coverage clogging up the logs.

Types of Changes

Testing

Verification

New CI passes in my forked PR dereknola#20

Testing

Its testing all the way down

Linked Issues

#9659

User-Facing Change

Further Comments

[dereknola]

Sorry some new tests were merged to master since I started working on all this so I had to add more to the Move to ubuntu 2204... commit

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 39.36%. Comparing base (6f331ea) to head (5898a7e).

Additional details and impacted files

@@             Coverage Diff             @@
##           master    #9660       +/-   ##
===========================================
- Coverage   51.52%   39.36%   -12.17%     
===========================================
  Files         154      151        -3     
  Lines       13595    13543       -52     
===========================================
- Hits         7005     5331     -1674     
- Misses       5253     7044     +1791     
+ Partials     1337     1168      -169     

Flag	Coverage Δ
e2etests	?
inttests	39.36% <ø> (+0.03%)	⬆️
unittests	?

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