Use URI when instantiating SchedulerClient

to make Scheduler Cmdlets work in MC
merge managed cache scenario tests from old branch
Update SchedulerMgmntClient.CreateJobs.cs
Update SchedulerMgmntClient.CreateJobs.cs
Fix defining Azure aliases
Merge pull request #2584 from ogail/restructure

Fix defining Azure aliases
Removing checked-in VHDs
Merge pull request #2583 from vivsriaus/patch-2

Use URI when instantiating SchedulerClient
Merge pull request #2585 from ogail/vhd

Removing checked-in VHDs
incease poll interval to reduce http record file size
fix up code format issue
Fix template with sql server fails due to secure string value not being sent over the wire
leverage random names
Merge branch 'dev' into cachemock
Add BVT category
Merge pull request #2588 from ogail/restructure

Fix template with sql server fails due to secure string value not being ...
Merge pull request #2587 from yugangw-msft/cachemock

Managed cache scenario test (can run under mock)
Merge pull request #2589 from markcowl/scenario

Enable media service scenario tests and fix bugs
scenario tests additions and fixes