title: The SDK directory '/var/jenkins_home/Android/Sdk' does not exist
body: <p>I have a Jenkins docker running on an ubunto machine.
  I want to create a CI\CD environment for my app.</p>
  
  <p>I installed android-SDK using apt-get install command.</p>
  
  <p>When I run the build command by invoke grade I get this error:
  "The SDK directory '/var/jenkins_home/Android/Sdk' does not exist"</p>
  
  <p>I installed Jenkins using docker
  I installed android-SDK</p>
  
  <p>I want to be able to create an appropriate build for my app</p>