Apply 10 minute timeout for node/env deletion
Apply 10 minute timeout for node/env deletion

Increase timeout to assure that node is deleted.

Change-Id: I088d8cf813f9b77dcfd7fc461a6cec15f052e845
Closes-bug: #1263406

huntxu/fuel-main,ddepaoli3/fuel-main-dev,zhaochao/fuel-main,zhaochao/fuel-main,eayunstack/fuel-main,eayunstack/fuel-main,AnselZhangGit/fuel-main,zhaochao/fuel-main,teselkin/fuel-main,Fiware/ops.Fuel-main-dev,AnselZhangGit/fuel-main,dancn/fuel-main-dev,Fiware/ops.Fuel-main-dev,AnselZhangGit/fuel-main,SmartInfrastructures/fuel-main-dev,SergK/fuel-main,stackforge/fuel-main,ddepaoli3/fuel-main-dev,dancn/fuel-main-dev,huntxu/fuel-main,AnselZhangGit/fuel-main,SmartInfrastructures/fuel-main-dev,SmartInfrastructures/fuel-main-dev,teselkin/fuel-main,SergK/fuel-main,stackforge/fuel-main,dancn/fuel-main-dev,SmartInfrastructures/fuel-main-dev,stackforge/fuel-main,zhaochao/fuel-main,Fiware/ops.Fuel-main-dev,ddepaoli3/fuel-main-dev,ddepaoli3/fuel-main-dev,SergK/fuel-main,teselkin/fuel-main,Fiware/ops.Fuel-main-dev,zhaochao/fuel-main,eayunstack/fuel-main,teselkin/fuel-main,dancn/fuel-main-dev,huntxu/fuel-main