Update manifest-versions-internal check.
Update manifest-versions-internal check.

Now that manifest-versions is pulling from GoB, we need to update
the check as well. Do so.

BUG=chromium:290450
TEST=Remote trybot run, verify manifest-versions-internal is updated on
disk for internal job, manifest-versions for external job.

Change-Id: I36631ea3e7951b8e39a88440ab1f26fc047e5f10
Reviewed-on: https://chromium-review.googlesource.com/169437
Reviewed-by: Mike Frysinger <8f3f75c74bd5184edcfa6534cab3c13a00a2f794@chromium.org>
Tested-by: David James <f231dc574bbeb62604660cbc162d1b8642a0a3af@chromium.org>
Commit-Queue: David James <f231dc574bbeb62604660cbc162d1b8642a0a3af@chromium.org>

bpsinc-native/src_third_party_chromite,bpsinc-native/src_third_party_chromite,chadversary/chromiumos.chromite,chadversary/chromiumos.chromite,bpsinc-native/src_third_party_chromite