Packing can be fetch from instance directly.

Created instance can be now accessed directly from request.

New logic creates hosting deliveries really fast.

New logic disallows coexistence of slave and software instance with same title.

Also rename expected exception.

Use correct method to request destruction.
Use slap tool to inform about destruction.

It is hard to remove elements from sequence, and get will return value of
available key, but resetting sets to '', so fallback again to started state.

Previous steps can set state to unexpected value.

First open order line is create immediately with dates.

The DeliverSubscriptionSalePackingListAlarm is globally delivering all
subscription packing lists. So previously the test was not reaching the point
(because of indexation and random activity execution).

Force alarm call and update assertion.

Some tools (like workflow tool) are not working correctly on object wrapped in
ZSQL result.