This is a part of a series for fixing golint failures for util.go.
- fixes golint failures from line 1395 to line 2353 at original util.go

This fixes golint failures of the following file:
- test/e2e/framework/util.go

This changes following files because of change function name
in above file.
- test/e2e/apps/rc.go
- test/e2e/apps/replica_set.go