message: Jenkins: try to compile an example
diff: @@ -21,6 +21,9 @@ pipeline {
  sh 'make BUILD_TYPE=Debug BUILD_BACKEND=1'
  sh 'build/default/unit_tests_runner'
  sh 'build/default/backend/test/unit_tests_backend'
  + sh 'sudo make default install'
  + sh 'mkdir -p example/takeoff_land/build'
  + sh 'cd example/takeoff_land/build && cmake .. && make'
  }
  }
  