Build Failure: sporadic Geo distance failure

[markharwood]

Seen various build failures today e.g. this one with

 Expected: <1.7976931348623157E308>      but: was <Infinity>

Reproduce command:

REPRODUCE WITH: gradle :core:integTest -Dtests.seed=86E7CC97FFD01522 -Dtests.class=org.elasticsearch.search.sort.GeoDistanceIT -Dtests.method="testDistanceSortingWithMissingGeoPoint" -Dtests.es.logger.level=DEBUG -Dtests.security.manager=true -Dtests.nightly=false -Dtests.heap.size=1024m -Dtests.jvm.argline="-server -XX:+UseConcMarkSweepGC -XX:+UseCompressedOops" -Dtests.locale=pt -Dtests.timezone=America/Bahia_Banderas
NOTE: leaving temporary files on disk at: C:\jenkins\workspace\es_core_master_windows-2012-r2\core\build\testrun\integTest\J1\temp\org.elasticsearch.search.sort.GeoDistanceIT_86E7CC97FFD01522-001

However I found I had to repeat the test ~10 times to cause a failure which seems to appear when Version is randomized to >= 5.0.0-beta1

Obviously need to fix the bug but also fix the test so that the randomization around version is reproducible with the test seed.