Merge pull request #15448 from adelez/foundry_integration

Increase test timeout for backwards compatibility test

tools/internal_ci/linux/grpc_interop_matrix.cfg

@@ -17,7 +17,7 @@
 # Location of the continuous shell script in repository.
 build_file: "grpc/tools/internal_ci/linux/grpc_interop_matrix.sh"
 # grpc_interop tests can take 1 hours to complete.
-timeout_mins: 120
+timeout_mins: 300
 action {
   define_artifacts {
     regex: "**/sponge_log.xml"

tools/interop_matrix/run_interop_matrix_tests.py

@@ -45,7 +45,7 @@ _RELEASES = sorted(
             client_matrix.get_release_tag_name(info)
             for lang in client_matrix.LANG_RELEASE_MATRIX.values()
             for info in lang)))
-_TEST_TIMEOUT = 30
+_TEST_TIMEOUT = 60
 
 argp = argparse.ArgumentParser(description='Run interop tests.')
 argp.add_argument('-j', '--jobs', default=multiprocessing.cpu_count(), type=int)