Turn off command echoing in test to avoid illegal bytes in XML #74358
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What type of PR is this?
/kind bug
What this PR does / why we need it:
#73866 introduced this test and included
set -x
, which causes bash to echo the commands being executed. Unfortunately, these commands contain literal ANSI colour codes, which are not valid UTF-8. This leads to generating invalid XML for JUnit files, which renders our tools unable to read them.This PR removes
set -x
, and should result in our JUnit files once more being valid.