title: I can't execute sudo streamsets dc to start streamsets
body: <p>when I try to run:</p>
  
  <pre><code>sudo streamsets dc
  </code></pre>
  
  <p>I get the following error</p>
  
  <pre><code>WARN: could not determine Java environment version; expected 1.8, which are the supported versions
  WARN: Security is enabled and was unable to verify policy file 'file:///opt/streamsets-datacollector/etc/sdc-security.policy'
  OpenJDK 64-Bit Server VM warning: Cannot open file /opt/streamsets-datacollector/log/gc.log due to No such file or directory
  
  Exception in thread "main" java.lang.IllegalArgumentException: Error: Security is enabled but sdc policy file is misconfigured
          at com.streamsets.pipeline.BootstrapMain.main(BootstrapMain.java:111)
  Caused by: java.security.AccessControlException: access denied ("java.util.PropertyPermission" "test.to.ensure.security.is.configured.correctly" "read")
          at java.security.AccessControlContext.checkPermission(AccessControlContext.java:472)
          at java.security.AccessController.checkPermission(AccessController.java:884)
          at java.lang.SecurityManager.checkPermission(SecurityManager.java:549)
          at java.lang.SecurityManager.checkPropertyAccess(SecurityManager.java:1294)
          at java.lang.System.getProperty(System.java:717)
          at com.streamsets.pipeline.BootstrapMain.main(BootstrapMain.java:108)
  Exit: 1
  </code></pre>
  
  <p>do you have any idea?</p>