Capture queryview stderr and stdout in finalization scripts

Sometimes the output wasn't grep-able and this fixes it.

Ignore-AOSP-First: b/304316873#comment10

Test: Run the bazel query command multiple times before/after
      and verify it works 100% of the time after.
Bug: 320589170
Change-Id: Ic60d3318287353aa71fdeb2c540899d588a2d273