Extract retry operation and group variables
Extract retry operation and group variables

[#131000981]

Signed-off-by: Gerhard Lazu <1dbacecb153173531fe28399d2eb60d6542a913b@pivotal.io>

pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release,pivotal-cf/cf-rabbitmq-release