Update nvidia-open-driver-G06-signed to version 535.54.03 / rev 10 via SR 1093497
https://build.opensuse.org/request/show/1093497
by user sndirsch + dimstar_suse
- _constraints: 4GB wasn't enough; trying 8GB now ...
- _constraints: reserve 4GB of disk space for building in the hope
that this will be also sufficient when building for sle15-sp5
- Update to version 535.54.03