Disable integration test reanalyze_concurrent_test on debug buildbots.

pkg/pkg.status

Index: pkg/pkg.status
diff --git a/pkg/pkg.status b/pkg/pkg.status
index ea1d89674e648160f2643fbf65c632836e7462d6..7ecf2125f89ee27031773edbdbf4c70590ff89a0 100644
--- a/pkg/pkg.status
+++ b/pkg/pkg.status
@@ -73,6 +73,7 @@ polymer/test/bind_properties_test: Skip # Sometimes times out. Issue 19326
 analysis_server/test/analysis_server_test: Skip  # Times out
 analysis_server/test/domain_context_test: Skip  # Times out
 analysis_server/test/domain_server_test: Skip  # Times out
+analysis_server/test/integration/analysis/reanalyze_concurrent_test: Skip # Times out
 analysis_server/test/integration/analysis/update_content_test: Skip # Times out
 analysis_server/tool/spec/check_all_test: Skip # Times out
 analyzer/test/generated/element_test: Skip  # Times out