T1003.008 - fix guids (again)

the previous guid fix attempt was done by deleting the auto_generated_guid
field, then running bin/generate-guids.rb. But I deleted the field under the
wrong, existing test. Swapped the new guid back under the new test, since this
didn't hit the jsons yet.

atomics/T1003.008/T1003.008.yaml

@@ -21,7 +21,7 @@ atomic_tests:
     name: bash
     elevation_required: true
 - name: Access /etc/passwd (Local)
-  auto_generated_guid: f5aa6543-6cb2-4fae-b9c2-b96e14721713
+  auto_generated_guid: 60e860b6-8ae6-49db-ad07-5e73edd88f5d
   description: |
     /etc/passwd file is accessed in Linux environments
   supported_platforms:
@@ -57,7 +57,7 @@ atomic_tests:
       rm -f #{output_file}
     name: bash
 - name: Access /etc/{shadow,passwd} with shell builtins
-  auto_generated_guid: 60e860b6-8ae6-49db-ad07-5e73edd88f5d
+  auto_generated_guid: f5aa6543-6cb2-4fae-b9c2-b96e14721713
   description: |
     Dump /etc/passwd and /etc/shadow using bash builtins
   supported_platforms: