Set SG quota for specific project.

project_id was initialized too early.
It was None. The same for tenant_id.
That's why unlimited SG quota was set for
"some default project".
But the project in test had default quota(10).
If test class created more 10 SG then arised exception
"OverQuota".
Also SG quota for default project was reset to default value in cleanup.
It could harm another tests which were launched in parallel.

Closes-Bug: 1895876
Closes-Bug: 1810963
Change-Id: If7f3789b2791be08088588619f3a1629aeecbda4
1 file changed