title: AWS Glue Spark Sagemaker Notebook is failing
body: <p>Unable to run the AWS Glue Sagemaker Notebook, it's throwing up an error on the start up. Could anyone please let me know if I miss anything here?</p>
  
  <p>PS: As recommended in the error logs, I've restarted the kernel a couple of times but it did not help.</p>
  
  <pre><code>import sys
  from awsglue.transforms import *
  from awsglue.utils import getResolvedOptions
  from pyspark.context import SparkContext
  from awsglue.context import GlueContext
  from awsglue.job import Job
  
  glueContext = GlueContext(SparkContext.getOrCreate())
  </code></pre>
  
  <p>Error</p>
  
  <pre><code>The code failed because of a fatal error:
      Error sending http request and maximum retry encountered..
  
  Some things to try:
  a) Make sure Spark has enough available resources for Jupyter to create a Spark context.
  b) Contact your Jupyter administrator to make sure the Spark magics library is configured correctly.
  c) Restart the kernel.
  </code></pre>