ContributorResponseStatus logging lacks context

This means that log entries like

o.b.c.c.s.ContributorResponseStatus - Expected contributors: [reference2, kbpillar2, sbtape2, checksum2, sbdisk1], components that have not answered: []

becomes ambiguous as soon as operations are started concurrently.

Therefore at least the operation ID should be included, but it would be nice to have the operation type and response causing the log to occur.