[flashrom-gerrit] Change in flashrom[staging]: Use bzip2 when making a tarball

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22116 )

Change subject: Use bzip2 when making a tarball
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Patch Set 3:

Build Successful

https://qa.coreboot.org/job/flashrom-customrules/801/ : SUCCESS