title: Android gradle Failed to resolve: play-services-basement
body: <p>suddenly gradle is unable to build the same code that was working moments ago !
  my project depends on google play service dependencies</p>
  
  <p>it says :</p>
  
  <p>Could not find play-services-basement.aar (com.google.android.gms:play-services-basement:15.0.1).
  Searched in the following locations:
      <a href="https://jcenter.bintray.com/com/google/android/gms/play-services-basement/15.0.1/play-services-basement-15.0.1.aar" rel="noreferrer">https://jcenter.bintray.com/com/google/android/gms/play-services-basement/15.0.1/play-services-basement-15.0.1.aar</a></p>
  
  <p>I think the aar file was removed from google by mistake</p>
  
  <p>Does anyone have any idea, what is going on?</p>