chore: set CGO_ENABLED=0

[NicholasBlaskey]

Description

Set CGO_ENABLED=0 when building Determined so we don't need to depend on GLIBC.

https://hpe-aiatscale.slack.com/archives/C058AC320M9/p1709568451569729

Test Plan

Full e2e suite passes

Commentary (optional)

Checklist

• Changes have been manually QA'd
• User-facing API changes need the "User-facing API Change" label.
• Release notes should be added as a separate file under docs/release-notes/.
  See Release Note for details.
• Licenses should be included for new code which was copied and/or modified from any external code.

Ticket

[netlify]

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 47.21%. Comparing base (0d61d15) to head (36a40d0).
Report is 2 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #8941      +/-   ##
==========================================
- Coverage   47.22%   47.21%   -0.01%     
==========================================
  Files        1162     1162              
  Lines      175913   175913              
  Branches     2237     2237              
==========================================
- Hits        83067    83061       -6     
- Misses      92688    92694       +6     
  Partials      158      158              

Flag	Coverage Δ
backend	42.07% <ø> (-0.02%)	⬇️
harness	63.93% <ø> (ø)
web	42.53% <ø> (ø)

Flags with carried forward coverage won't be shown. Click here to find out more.

see 3 files with indirect coverage changes

[stoksc]

wanna turn it on for all builds? (even build-race)

[NicholasBlaskey]

wanna turn it on for all builds? (even build-race)

go: -race requires cgo; enable cgo by setting CGO_ENABLED=1

is kinda annoying that our tests in CI, which use the race detector, will need CGO but builds won't use it

[stoksc]

ah yeah, duh. --race actually uses tsan or something, right? i forgot.