Oliver Kurz ecf02225d1 [openqa-maintenance] Add openSUSE Leap 15.1 configuration
Tested with

```
./openqa-maintenance.py --dry --debug --review=accept-onpass --group qam-openqa --openqa=https://openqa.opensuse.org review |& grep '\(15.1\|684360\)'
```

which yields

```
DEBUG: openSUSE:Leap:15.1:Update -- product in apimap
DEBUG: Pmap: {'distri': 'opensuse', 'flavor': 'DVD-Incidents', 'version': '15.1'} Posts: []
…
```

but not the test request https://build.opensuse.org/request/show/684360 I have created
2019-03-12 16:51:19 +01:00
..