Errors in building ros_lawn_tractor using colcon

ros_lawn_tractor_colcon.log

root@1c7a8baa9d20:/workspace# colcon build
[1.177s] WARNING:colcon.colcon_ros.prefix_path.catkin:The path '/opt/ros/kinetic' in the environment variable CMAKE_PREFIX_PATH seems to be a catkin workspace but it doesn't contain any 'local_setup.*' files. Maybe the catkin version is not up-to-date?
Starting >>> lawn_tractor_navigation
Starting >>> geonav_transform
Starting >>> lawn_tractor_sim
Finished <<< lawn_tractor_sim [2.30s]                                                                                                       
Finished <<< lawn_tractor_navigation [2.60s]                                                                  
Starting >>> lawn_tractor
--- stderr: lawn_tractor                                                                          
CMake Error at CMakeLists.txt:3 (find_package):
  find_package called with invalid argument "cmake_modules"


CMake Error at CMakeLists.txt:4 (catkin_metapackage):
  Unknown CMake command "catkin_metapackage".


---
Failed   <<< lawn_tractor	[ Exited with code 1 ]
Aborted  <<< geonav_transform
                                 
Summary: 2 packages finished [10.4s]
  1 package failed: lawn_tractor
  1 package aborted: geonav_transform
  1 package had stderr output: lawn_tractor
[15.829s] ERROR:concurrent.futures:exception calling callback for <Future at 0x7fe0816f2668 state=finished returned NoneType>
Traceback (most recent call last):
  File "/usr/lib/python3.5/concurrent/futures/_base.py", line 297, in _invoke_callbacks
    callback(self)
  File "/usr/lib/python3.5/asyncio/futures.py", line 442, in _call_set_state
    dest_loop.call_soon_threadsafe(_set_state, destination, source)
  File "/usr/lib/python3.5/asyncio/base_events.py", line 532, in call_soon_threadsafe
    handle = self._call_soon(callback, args)
  File "/usr/lib/python3.5/asyncio/base_events.py", line 506, in _call_soon
    self._check_closed()
  File "/usr/lib/python3.5/asyncio/base_events.py", line 334, in _check_closed
    raise RuntimeError('Event loop is closed')
RuntimeError: Event loop is closed
[15.830s] ERROR:concurrent.futures:exception calling callback for <Future at 0x7fe0816f2400 state=finished returned NoneType>
Traceback (most recent call last):
  File "/usr/lib/python3.5/concurrent/futures/_base.py", line 297, in _invoke_callbacks
    callback(self)
  File "/usr/lib/python3.5/asyncio/futures.py", line 442, in _call_set_state
    dest_loop.call_soon_threadsafe(_set_state, destination, source)
  File "/usr/lib/python3.5/asyncio/base_events.py", line 532, in call_soon_threadsafe
    handle = self._call_soon(callback, args)
  File "/usr/lib/python3.5/asyncio/base_events.py", line 506, in _call_soon
    self._check_closed()
  File "/usr/lib/python3.5/asyncio/base_events.py", line 334, in _check_closed
    raise RuntimeError('Event loop is closed')
RuntimeError: Event loop is closed
[15.848s] ERROR:asyncio:Task was destroyed but it is pending!
task: <Task pending coro=<_fd2callback() done, defined at /usr/local/lib/python3.5/dist-packages/colcon_core/subprocess.py:220> wait_for=<Future pending cb=[_chain_future.<locals>._call_check_cancel() at /usr/lib/python3.5/asyncio/futures.py:431, Task._wakeup()]> cb=[_wait.<locals>._on_completion() at /usr/lib/python3.5/asyncio/tasks.py:414]>
[15.850s] ERROR:asyncio:Task was destroyed but it is pending!
task: <Task pending coro=<_fd2callback() done, defined at /usr/local/lib/python3.5/dist-packages/colcon_core/subprocess.py:220> wait_for=<Future pending cb=[_chain_future.<locals>._call_check_cancel() at /usr/lib/python3.5/asyncio/futures.py:431, Task._wakeup()]> cb=[_wait.<locals>._on_completion() at /usr/lib/python3.5/asyncio/tasks.py:414]>