End to end test CLI smoke tests

This perfroms following steps:
1. Create new organization and environment
2. Upload manifest
3. Sync a RedHat repository
4. Create content-view
5. Add repository to contet-view
6. Promote/publish content-view
7. Create an activation-key
8. Add product to activation-key
9. Create new virtualmachine
10. Pull rpm from Foreman server and install on client
11. Register client with foreman server using activation-key
12. Install rpm on client
Can you please update this part similar to the above, line 562.
Also do update all other instances in this PR. :)

```python
result = ContentView.version_promote({
       u'id': version1_id,
       u'lifecycle-environment-id': new_env['id']
})
```