Implements the --dry-run flag for stack create, which calls the client manager's stack.preview method. Blueprint: heat-support-python-openstackclient Change-Id: I646f5fcdb7d70514ecfa4e4d27a59a8ef4283d76
Implements the --dry-run flag for stack create, which calls the client manager's stack.preview method. Blueprint: heat-support-python-openstackclient Change-Id: I646f5fcdb7d70514ecfa4e4d27a59a8ef4283d76