Do these need to be different variables from the ones for the API project? Or could you simply override those, e.g.
```
<test.cloudsigma2.endpoint>${test.cloudsigma2-zrh.endpoint}</test.cloudsigma2.endpoint>
```
instead of
```
<test.cloudsigma2-zrh.endpoint>${test.cloudsigma2-zrh.endpoint}</test.cloudsigma2-zrh.endpoint>
```
?