Description of problem: Currently satellite-clone has no option to make it fully non-interacting. It always asks user

 # satellite-clone
This will initiate satellite-clone. Do you want to proceed? (y/n):

As a tester, it is difficult to fully automate unless there is no option to byepass this interaction. 

It is good if we have option such as -y

-y, --assumeyes               Automatically answer yes for all questions

Version-Release number of selected component (if applicable):

# rpm -q satellite-clone
satellite-clone-1.2.2-1.el7sat.noarch


How reproducible:always


Steps to Reproduce:
1. # satellite-clone -h
usage: satellite-clone [-h] [--start-at-task START_AT_TASK] [--step]
                       [--list-tasks] [--flush-cache]

optional arguments:
  -h, --help            show this help message and exit
  --start-at-task START_AT_TASK
                        Start at a specific task
  --step                interactive: confirm each task before running
  --list-tasks          list tasks that will be run in the playbook
  --flush-cache         clear the fact cache and run playbook

Expected results: 

# satellite-clone -y

should answer/proceed without asking "This will initiate satellite-clone. Do you want to proceed?"

Additional info: