helping python to find itself...

[sciabarra]

fixes #49

[csantanapr]

Can we add a test with an action to check that sys.executable is not empty?

[csantanapr]

LGTM

[csantanapr]

@sciabarra it looks like Travis is failing

[csantanapr]

@sciabarra you need to fix your scalafmt. I tried to push the patch into your master branch but I don't have write access

--- a/tests/src/test/scala/runtime/actionContainers/PythonActionContainerTests.scala
+++ b/tests/src/test/scala/runtime/actionContainers/PythonActionContainerTests.scala
@@ -439,7 +439,6 @@ class PythonActionContainerTests extends BasicActionRunnerTests with WskActorSys
       })
   }

-
   it should "have a valid sys.executable" in {
     withActionContainer() { c =>
       val code =
@@ -449,12 +448,12 @@ class PythonActionContainerTests extends BasicActionRunnerTests with WskActorSys
           |    return { "sys": sys.executable }
         """.stripMargin

-        val (initCode, res) = c.init(initPayload(code))
-        initCode should be(200)
+      val (initCode, res) = c.init(initPayload(code))
+      initCode should be(200)

-        val (runCode, runRes) = c.run(runPayload(JsObject()))
-        runCode should be(200)
-        runRes.get.fields.get("sys").get.toString() should include("python")
+      val (runCode, runRes) = c.run(runPayload(JsObject()))
+      runCode should be(200)
+      runRes.get.fields.get("sys").get.toString() should include("python")
     }
   }
 }
--