Mark Android builds with forcesuccess

Upgrade of toolchain to 64bit caused builds to fail.
We are also going to change the tool chains altogether,
so until they are verified to work, we mark this forcesuccess.

Task-number: QTQAINFRA-612

Change-Id: Idac1375467757908bc17eb8dec92797dfd19f3d5
Reviewed-by: Sergio Ahumada <sergio.ahumada@digia.com>
Reviewed-by: Eskil Abrahamsen Blomfeldt <eskil.abrahamsen-blomfeldt@digia.com>
Reviewed-by: Paul Olav Tvete <paul.tvete@digia.com>