azure-pipelines.yml: Added option to explicitly run x86 tests without having to do a nightly run which adds additional testing time
azure-pipelines.yml: Added option to explicitly run x86 tests without having to do a nightly run which adds additional testing time

jeme/lucenenet,apache/lucenenet,jeme/lucenenet,apache/lucenenet,jeme/lucenenet,NightOwl888/lucenenet,NightOwl888/lucenenet,apache/lucenenet,apache/lucenenet,jeme/lucenenet,NightOwl888/lucenenet,NightOwl888/lucenenet