testing/log_proxy: upgrade to 0.4.2

Fixes missing options in log_proxy_wrapper binary.

For more details, see https://github.com/metwork-framework/log_proxy/releases
7 jobs for !16262 with update/log_proxy-0.4.2 in 22 seconds
detached
Status Job ID Name Coverage
  Lint
failed #281415
docker-alpine x86_64 allowed to fail
lint

00:00:10

 
  Build
failed #281420
docker-alpine ci-build aarch64
build-aarch64

00:00:06

failed #281421
docker-alpine ci-build armv7
build-armv7

00:00:09

failed #281419
docker-alpine ci-build ppc64le
build-ppc64le

00:00:08

failed #281418
docker-alpine ci-build s390x
build-s390x

00:00:08

failed #281417
docker-alpine ci-build x86
build-x86

00:00:04

failed #281416
docker-alpine ci-build x86_64
build-x86_64

00:00:10

 
Name Stage Failure
failed
lint Lint
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build-x86_64 Build
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build-x86 Build
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build-s390x Build
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build-ppc64le Build
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build-aarch64 Build
No job log
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build-armv7 Build
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