`rollout restart` command calculates patches according to the
`kubectl.kubernetes.io/restartedAt` annotation whose time format is
RFC3339. That is sufficient for users. However, if automated scripts
execute `rollout restart` in multiple times within second, commands fails
by returning an error "empty patch".
This PR changes error message to more descriptive format to warn users
that rollout restart does not work subsequent execution within second.
Kubernetes-commit: fb3d9e3ac9d244047efa411e9e6ae162692ad79e
cleanup: use i18n.T only on string literals
cleanup: sort imports
Add i18n dependency for wait.go
Remove translation on envResource
cleanup: translate string instead of variable
cleanup: sort imports
cleanup: translate string literal only
Kubernetes-commit: cc8428566ea7160c5b20410a1bee53ca7ddb998e