fix server name passing during deploy
move deploy_client away from task
add deploy_client lib and test
Merge branch 'master' into separate-deploy-task-into-lib
renaming of suite and test for DeployClient
Merge branch 'separate-deploy-task-into-lib' of github.com:unepwcmc/NRT into separate-deploy-task-into-lib
Merge pull request #360 from unepwcmc/separate-deploy-task-into-lib

Separate deploy task into lib