fix(controller): set entrypoint when docker run cmd

Author: jianxiaoguo

rootfs/api/models/app.py

@@ -156,7 +156,8 @@ def _get_entrypoint(self, container_type):
         entrypoint = []
         release = self.release_set.filter(failed=False).latest()
         if release is not None and release.build is not None:
-            if release.build.procfile and container_type in release.build.procfile:
+            if (release.build.procfile and container_type in release.build.procfile) \
+                    or container_type == "run":
                 entrypoint = ['/bin/sh', '-c']
         if self._get_stack(release) == "buildpack":
             if container_type in release.build.procfile:

rootfs/api/tests/test_pods.py

@@ -590,6 +590,7 @@ def test_run_command_good(self, mock_requests):
         self.assertEqual(response.status_code, 200, response.data)
         app = App.objects.get(id=app_id)
         self.assertEqual(app._get_entrypoint('cmd'), [])
+        self.assertEqual(app._get_entrypoint('run'), ['/bin/sh', '-c'])
 
         # procfile workflow
         build.sha = 'somereallylongsha'