Merge pull request #2185 from ldrumm/no-double-spacing

Don't double-space captured output in test wrapper

Author: aarongreig

test/conformance/cts_exe.py

@@ -74,6 +74,5 @@ def _print_cmdline(cmd_args, env, cwd, file=sys.stderr):
         print(signal.strsignal(abs(rc)))
 
     print("#### GTEST_OUTPUT ####", file=sys.stderr)
-    for output in output_list:
-        print(output, file=sys.stderr)
+    print(''.join(output_list), file=sys.stderr)
     print("#### GTEST_OUTPUT_END ####", file=sys.stderr)