Increase gearman timeouts
Increase gearman timeouts

We may be seeing threads starved for long enough that the timeouts
for communicating with gearman are being hit.  Increase them to
avoid disconnecting under these circumstances.

Change-Id: Ie5bb5a317b461b4bceddecc44c45019df951152c

Tesora/tesora-nodepool,seandst/nodepool,seandst/nodepool,Tesora/tesora-nodepool