test max time allotted
File "/usr/lib/python2.7/unittest/case.py", line 331, in run
testMethod()
File "/opt/ros/hydro/lib/python2.7/site-packages/rostest/runner.py", line 146, in fn
self.test_parent.run_test(test)
File "/opt/ros/hydro/lib/python2.7/site-packages/rostest/rostest_parent.py", line 91, in run_test
return self.runner.run_test(test)
File "/opt/ros/hydro/lib/python2.7/site-packages/roslaunch/launch.py", line 669, in run_test
raise RLTestTimeoutException("test max time allotted")