api/qualitygates/search is not returning deterministic results when many projects have same name

Description

When a SonarQube server contains many projects have the same name, using api/qualitygates/search may return different results when called many times with the same input parameters.
The reason for that is because the order is only done on project names.

Implementation

A secondary order should be set to the web service, for instance on keys, in order to get deterministic results.