Allow early host % on validate

On users validation, if host is not specified
it doesn't get's default value.
Change-Id: I489b99b393362f2587efbf03417c8623cbbdde3b
Correct the fake implementation of UsageVerifier

* rename clear_event to clear_events

Fixes: Bug #1234739
Change-Id: Ia3e2e9ecc85c49321793a098f272982bffc2230c
Adding location attribute to Fake Backup object.

Fixes: Bug #1234869

Change-Id: If564f0c061dffe31da7476a35f90cac20d6c612e
Remove Duplicate trove_auth_url Property

Remove duplicate trove_auth_url property from
trove-taskmanager.conf.sample

Change-Id: Ie0cfb08b8ba808647184fb1a343c6773a107cfd7
Closes-Bug: #1234909
Add tenant id to guest_info file

Fixes bug 1235039

Change-Id: I358fe58bbe343cdf65b18b391196d36d4647b35e
Fix the fake nova server implementation

* rename 'hostId' attribute to 'host'
* remove duplicate initialization of 'host' attribute in account
  models.

Fixes: Bug #1235278

Change-Id: If0110bef1beec5f570209379f24f183927908218
Merge "Correct the fake implementation of UsageVerifier"
Merge "Adding location attribute to Fake Backup object."
Merge "Remove Duplicate trove_auth_url Property"
Merge "Fix the fake nova server implementation"
Allow service_id per service_type for Usage Events

    notification_service_id is not of type DictOpt,
    this allows for a comma-sep list of
    service_type:service_id pairs

Fixes: Bug 1215649
Change-Id: Ic747bf50bf6f4c2b705ecae96a7ead52ebcdae38
Merge "Allow early host % on validate"
Merge "Allow service_id per service_type for Usage Events"