[coreboot-gerrit] Change in coreboot[master]: util/chromeos: Verify sha1sums of downloaded recovery images

[Leah Rowe (Code Review)]

Attention is currently required from: Matt DeVillier, Paul Menzel, Arthur Heymans.
Leah Rowe has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/51168 )

Change subject: util/chromeos: Verify sha1sums of downloaded recovery images
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Patch Set 1:

(1 comment)

Patchset:

PS1: 
I have modified the patch from the previous pull request. It now uses the latest inventory at all times, but still checks sha1sums as per checksums defined in the inventory file. I think this should satisfy the criticisms in the previous pull. I welcome your thoughts.