TBR: devtools/internal/test/release: wait a little bit before checking services.
TBR: devtools/internal/test/release: wait a little bit before checking services.

PresubmitTest: none
Change-Id: Id29ce971207a9b689ab1c4fdc7d5a38ca0c2b680

vanadium/go.devtools,vanadium/go.devtools,vanadium/go.devtools