[GOBBLIN-2254] Add timeout in gobblintaskrunner shutdown and move metrics reporting …#4173

Blazer-007 merged 2 commits intoapache:masterapache/gobblin:masterfrom

Blazer-007:virai_reorder_shutdown_statements_gobblin_clusterBlazer-007/gobblin:virai_reorder_shutdown_statements_gobblin_clusterCopy head branch name to clipboard