Update Buildroot to 2019.02.3 (#415)

* Update Buildroot to 2019-02.3

* Fix enter script

* Update ova_defconfig

* Fix network manager

* Remove runc patches

* Use same docker version

* Fix build

* Fix vmtools

* Fix depens

* Fix handling with tempfiles

* Fix permission handling

* Fix cp

* Cleanup

* Fix mounts

buildroot/support/testing/tests/package/sample_python_automat.py

@@ -0,0 +1,27 @@
+from automat import MethodicalMachine
+
+
+class Led(object):
+    _machine = MethodicalMachine()
+
+    @_machine.state()
+    def led_on(self):
+        "led is on"
+
+    @_machine.state(initial=True)
+    def led_off(self):
+        "led is off"
+
+    @_machine.input()
+    def turn_on(self):
+        "turn the led on"
+
+    @_machine.output()
+    def _light(self):
+        print("light")
+
+    led_off.upon(turn_on, enter=led_on, outputs=[_light])
+
+
+led = Led()
+led.turn_on()