title: How to replace "from IPython.kernel import KernelManager"?
body: <p>I have some code which tries to import a <code>KernalManager</code> from <code>IPython</code>, but I get a Warning</p>
  
  <pre><code>/home/alex/Projects/VETests/ipyrunner/local/lib/python2.7/site-packages/IPython/kernel/__init__.py:13: ShimWarning: The `IPython.kernel` package has been deprecated since IPython 4.0.You should import from ipykernel or jupyter_client instead.
    "You should import from ipykernel or jupyter_client instead.", ShimWarning)
  </code></pre>
  
  <p>but when I do the following </p>
  
  <pre><code>from ipykernel import KernelManager
  </code></pre>
  
  <p>I get an error</p>
  
  <pre><code>ImportError: cannot import name KernelManager
  </code></pre>
  
  <p>How to do it right?</p>