[flashrom-gerrit] Change in flashrom[1.0.x]: Use bzip2 when making a tarball

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/22335 )

Change subject: Use bzip2 when making a tarball
......................................................................

Patch Set 1: Verified+1

Build Successful

https://qa.coreboot.org/job/flashrom_gerrit/719/ : SUCCESS

https://qa.coreboot.org/job/flashrom-customrules/815/ : SUCCESS