title: Load numpy array in google-cloud-ml job
body: <p>In the model I want to launch, I have some variables which have to be initialized with specific values.</p>
  
  <p>I currently store these variables into numpy arrays but I don't know how to adapt my code to make it work on a google-cloud-ml job.</p>
  
  <p>Currently I initialize my variable like this:</p>
  
  <pre><code>my_variable = variables.model_variable('my_variable', shape=None, dtype=tf.float32, initializer=np.load('datasets/real/my_variable.npy'))
  </code></pre>
  
  <p>Can someone help me ?</p>