CLOUDIFY-2195 added tests and package-info files
CLOUDIFY-2204 added test
removed duplicate guava dep
CLOUDIFY-2195 added tests for default, azure, and byon provisioning drivers that test the stop management timeout
CLOUDIFY-2204 added test
CLOUDIFY-2204 added logic from main script to byon test script
CLOUDIFY-2195 add some log to test
added skiValidations to default bootstrapper. use it only when actually testing validations