fix(docker): don't pass server-only vars when building client bundle

4 jobs for clean-up-dockerfiles in 2 minutes and 28 seconds (queued for 3 seconds)
Child pipeline (parent)
Status Name Job ID Coverage
  Build
failed build #95570

00:02:28

 
  Test
skipped lint #95571
skipped test-chrome #95572
skipped test-firefox #95573
 
Name Stage Failure
failed
build Build
#11 99.05 Cypress Version: 6.8.0
#11 99.05 info Visit https://yarnpkg.com/en/docs/cli/install for documentation about this command.
#11 ERROR: executor failed running [yarn install --frozen-lockfile]: exit code: 1
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> [5/6] RUN [ "yarn", "install", "--frozen-lockfile" ]:
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executor failed running [yarn install --frozen-lockfile]: exit code: 1
Cleaning up file based variables
ERROR: Job failed: exit code 1