title: VSCode not picking up ipykernel
body: <p>I'm trying to use vscode with jupyter via the python extension.  My pipfile looks like this:</p>
  
  <pre><code>[[source]]
  name = "pypi"
  url = "https://pypi.org/simple"
  verify_ssl = true
  
  [packages]
  opencv-python = "*"
  
  [requires]
  python_version = "3.6"
  
  [dev-packages]
  ipykernel = "*"
  ipython = "*"
  jupyter = "*"
  </code></pre>
  
  <p>To start the ipython interpreter i follow these steps:</p>
  
  <ul>
  <li>$ pipenv install</li>
  <li>$ pipenv shell</li>
  <li>$ code .</li>
  <li>using the Python: Select interpreter, i select the pipenv environment</li>
  <li>run code</li>
  </ul>
  
  <p>when i got to the code block by pressing shift + enter, i see the errors:</p>
  
  <p><a href="https://i.stack.imgur.com/PcxkQ.png" rel="noreferrer"><img src="https://i.stack.imgur.com/PcxkQ.png" alt="enter image description here"></a></p>
  
  <p>Code block:</p>
  
  <pre><code>#%%
  import cv2
  </code></pre>
  
  <p>I have also tried using all dependencies in the [packages] section, reinstalling my pipenv from scratch, and repeating the above process.</p>
  
  <p>Always the same error, what am i missing?</p>
  
  <pre><code>$ code -v
  1.41.1
  26076a4de974ead31f97692a0d32f90d735645c0
  x64
  
  </code></pre>