This commit adds a property that will prevent the Gradle daemon from
being used for builds (even if one is running). This is to avoid some
nasty issues (e.g., SIGBUS faults and other mmap diasters) that result
from class loaders not being closed properly.
Relates elastic/elasticsearchelastic/elasticsearch#15018
Original commit: elastic/x-pack-elasticsearch@0786013a81
Jason Tedor