title: Zeppelin does not see dependencies from custom repository
body: <p>I want to add company artifactory to Zeppelin spark interpreter and try to use this <a href="https://zeppelin.apache.org/docs/0.6.2/manual/dependencymanagement.html" rel="nofollow noreferrer">document</a>. </p>
  
  <p>So, the URL of our artifactory looks like </p>
  
  <p><code>http://artifactory.thecompany.com:8081/artifactory/</code></p>
  
  <p>The access is not restricted to specific user and artifacts are downloadable both from my machine and from machine where Zepplin is running (I tried this with curl).</p>
  
  <p>I've copied the artifact ID from by <code>build.gradle</code>, so I am pretty sure it is correct. However when I try to add the artifact that should be found in my company's artifactory I get error</p>
  
  <blockquote>
    <p>Error setting properties for interpreter 'spark.spark': Could not find
    artifact
    com.feedvisor.dataplatform:data-platform-schema-scala:jar:3.0.19-SNAPSHOT
    in central (<a href="http://repo1.maven.org/maven2/" rel="nofollow noreferrer">http://repo1.maven.org/maven2/</a>)</p>
  </blockquote>
  
  <p>This error message sounds like Zeppelin did not try to look for my dependency in custom repository. </p>
  
  <p>I tried to play with artifactory URL using:</p>
  
  <ul>
  <li><a href="http://artifactory.thecompany.com:8081/artifactory/" rel="nofollow noreferrer">http://artifactory.thecompany.com:8081/artifactory/</a></li>
  <li><a href="http://artifactory.thecompany.com:8081/" rel="nofollow noreferrer">http://artifactory.thecompany.com:8081/</a></li>
  </ul>
  
  <p>as well as with "snapshot" property of "Add New Repository" form (using <code>true</code> and <code>false</code>) but nothing helped. The error message does not disappear and classes from the referenced artifact are not found. </p>
  
  <p>Thanks in advance. </p>