[coreboot-gerrit] Change in coreboot[master]: buildgcc: Implement simple tarball hash verification

[build bot (Jenkins) (Code Review)]

build bot (Jenkins) has posted comments on this change. ( https://review.coreboot.org/21592 )

Change subject: buildgcc: Implement simple tarball hash verification
......................................................................

Patch Set 4: Verified+1

Build Successful

https://qa.coreboot.org/job/coreboot-gerrit/61153/ : SUCCESS

https://qa.coreboot.org/job/coreboot-checkpatch/16319/ : SUCCESS

https://qa.coreboot.org/job/coreboot-toolchain/369/ : SUCCESS