Log dedicated instance ID on start and shutdown
Log dedicated instance ID on start and shutdown

[#124571691]

Signed-off-by: Henry Stanley <b0b1d04541cab6bb75fdc9ee8f1c2e7f813af8bc@pivotal.io>

pivotal-cf/cf-redis-release,pivotal-cf/cf-redis-release,pivotal-cf/cf-redis-release