Description of problem:
Hammer Sync plan works incorrectly when admin user is in a different timezone than satellite

Version-Release number of selected component (if applicable):
Satellite 6.2.0-beta-snap3.1

How reproducible:
Always

Steps to Reproduce:
1. Login to Satellite Web UI as admin user
2. Navigate to Admin User -> My Account -> Timezone -> Select a different timezone than the Satellite server. Save.
3. Create a sync plan using hammer and list it:
hammer> sync-plan create --name=testsyncplanclitest --interval=hourly --sync-date='2016-03-15  20:50:00' --organization-id=1 --enabled=true
Sync plan created

hammer> sync-plan list --name=testsyncplanclitest --organization-id=1
---|---------------------|---------------------|----------|--------
ID | NAME                | START DATE          | INTERVAL | ENABLED
---|---------------------|---------------------|----------|--------
5  | testsyncplanclitest | 2016/03/16 02:20:00 | hourly   | yes    
---|---------------------|---------------------|----------|--------

4. Go back to UI to chec

Actual results:
Notice that Start date is set using Satellite server's time and not according to user's timezone settings

Expected results:
The Start Date should be set using user's timezone settings

Additional info: