TBR: only add failed tests to failedTestCases when parsing failed tests from Jenkins target.
TBR: only add failed tests to failedTestCases when parsing failed tests from Jenkins target.

Change-Id: Ia2bf105155a2f72f2fb898f0f81e31fd15a662bf

vanadium/go.devtools,vanadium/go.devtools,vanadium/go.devtools