test-plugin-workgroup-Hip sometimes fails

[MrBurmark]

The test-plugin-workgroup-Hip test intermittently fails.

The error output indicates that the active platform during capture being none instead of hip.

Expected equality of these values: loop_data[i].capture_platform_active Which is: 4-byte object <00-00 00-00> PLATFORM Which is: 4-byte object <08-00 00-00>