Small fixes

[saschagrunert]

What type of PR is this?

/kind cleanup

What this PR does / why we need it:

A bunch of small fixes:

• Make client log driver default to systemd
• Sort Cargo.toml dependencies alphabetically

Which issue(s) this PR fixes:

None

Special notes for your reviewer:

None

Does this PR introduce a user-facing change?

Default golang client server log driver to systemd.

[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: saschagrunert

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• OWNERS [saschagrunert]

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[rphillips]

/lgtm

[codecov-commenter]

Codecov Report

Merging #776 (dbc67ba) into main (2cb430c) will decrease coverage by 0.44%.
The diff coverage is n/a.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #776      +/-   ##
==========================================
- Coverage   31.79%   31.35%   -0.45%     
==========================================
  Files          13       13              
  Lines        1129     1129              
  Branches      429      429              
==========================================
- Hits          359      354       -5     
- Misses        485      491       +6     
+ Partials      285      284       -1