title: yq to get values from key value pair
body: <p>I have a simple values.yaml file which has below data:</p>
  
  <pre><code>images:
    tags:
      one: abc:v0.3-16-07
      two: xyz:ng-0.23.0
      pq: qaa:0df1e21e752b3d3.2020-04-27_1
  </code></pre>
  
  <p>Using </p>
  
  <pre><code>yq -r --yaml-output ".images.tags" values.yaml
  </code></pre>
  
  <p>I can get below output</p>
  
  <pre><code>one: abc:v0.3-16-07
  two: xyz:ng-0.23.0
  pq: qaa:0df1e21e752b3d3.2020-04-27_1
  </code></pre>
  
  <p>But how can i get the values from the above?</p>