Add increased timeout for ostf ceilometer tests
Add increased timeout for ostf ceilometer tests

Added increased timeout for list resources/samples/alarms
Closes-Bug: #1317532

Change-Id: Ibf2cc44ff6976574eff139f1667b82fe2e7882ea

stackforge/fuel-ostf,eayunstack/fuel-ostf,mcloudv/fuel-ostf,eayunstack/fuel-ostf,mcloudv/fuel-ostf,stackforge/fuel-ostf