title: `Authorization Token has expired` issue AWS-CLI on MacOS Sierra
body: <p>I'm trying to push a docker image to the AWS ECR repository using the aws-cli.</p>
  
  <ul>
  <li>I just run the <code>get-login</code> command</li>
  <li>execute the output (which returns <code>login succeeded</code>) </li>
  <li>then try to push a docker image then I get the
  message:<br>
  <code>denied: Your Authorization Token has expired. Please run
  'aws ecr get-login' to fetch a new one.</code></li>
  </ul>
  
  <p>I don't know whats going wrong,  I'm pushing to the right repo, the time on my mac is correct. 
  This was working before, but since I reinstalled my mac and upgraded to macOS Sierra it's not working anymore, so probably related to that.</p>
  
  <p>My <code>aws --version</code> output:</p>
  
  <p><code>aws-cli/1.11.34 Python/2.7.10 Darwin/16.3.0 botocore/1.4.91</code></p>
  
  <p>The complete output of the commands I run:</p>
  
  <pre><code>$ aws ecr get-login --region eu-west-1
  docker login -u AWS -p AQECAHh....b6Wk -e none https://1234567890.dkr.ecr.eu-west-1.amazonaws.com
  $ docker login -u AWS -p AQECAHh....b6Wk -e none https://1234567890.dkr.ecr.eu-west-1.amazonaws.com
  Flag --email has been deprecated, will be removed in 1.13.
  Login Succeeded
  $ docker push 1234567890.dkr.ecr.eu-west-1.amazonaws.com/service-web:latest
  The push refers to a repository [1234567890.dkr.ecr.eu-west-1.amazonaws.com/service-web]
  c1f87971dfa9: Preparing 
  2eb644aea3de: Preparing 
  9c8843ffe48e: Preparing 
  39bb58d049d4: Preparing 
  f053bc969599: Preparing 
  7169084246b8: Waiting 
  bb134a1936fd: Waiting 
  184e76848a1c: Waiting 
  75c8fcf65748: Waiting 
  eb9b9ee1ea58: Waiting 
  f4bf35723edd: Waiting 
  ddffe1a64b3c: Waiting 
  fd1a1154db16: Waiting 
  b542e946067a: Waiting 
  d49ed2a5e1ed: Waiting 
  bb39b980367a: Waiting 
  25b8358d062f: Waiting 
  997eee521fc7: Waiting 
  50b5447183a8: Waiting 
  4339b5cb0e1d: Waiting 
  3dbd4a53b21b: Waiting 
  2bec16216500: Waiting 
  b9fd8e264df6: Waiting 
  b6ca02dfe5e6: Waiting 
  denied: Your Authorization Token has expired. Please run 'aws ecr get-login' to fetch a new one.
  </code></pre>