reenable health check, disable other interop tests

tools/jenkins/run_interop.sh

@@ -36,4 +36,4 @@ export LANG=en_US.UTF-8
 # Enter the gRPC repo root
 cd $(dirname $0)/../..
 
-tools/run_tests/run_interop_tests.py -l all -s all --cloud_to_prod --cloud_to_prod_auth --use_docker --http2_interop --http2_badserver_interop -t -j 12 $@ || true
+tools/run_tests/run_interop_tests.py -l c++ --use_docker --http2_badserver_interop -t -j 12 $@ || true

tools/run_tests/run_interop_tests.py

@@ -964,7 +964,7 @@ try:
                           manual_cmd_log=server_manual_cmd_log)
     if not args.manual_run:
       job = dockerjob.DockerJob(spec)
-      #job.wait_for_healthy(timeout_seconds=240)
+      job.wait_for_healthy(timeout_seconds=240)
       print(subprocess.check_output(['docker', 'version']))
       server_jobs[lang] = job
       http2_badserver_ports = tuple([