Hopefully fix an sporadic issue with specs

Signed-off-by: Tim Labeeuw <tlabeeuw@pivotallabs.com>
clustered nats support

[#60443956]

Signed-off-by: Eric Malm <emalm@pivotallabs.com>
bump cf-message-bus

Signed-off-by: Eric Malm <emalm@pivotallabs.com>