title: Android Studio 3.0 dependency error
body: <p>I'm trying out Android Studio 3.0 Canary 9 with an existing project, and I'm getting this error trying to sync the build files:</p>
  
  <pre class="lang-none prettyprint-override"><code>Error:Failed to resolve: commons-logging:commons-logging:1.1.1
  </code></pre>
  
  <p>I am not adding commons-logging as a dependency, so it must be used by some other dependency but I don't know what.  Here's the <code>buildscript</code> section of my top-level build file where I made changes for 3.0:</p>
  
  <pre><code>buildscript {
      repositories {
          jcenter {
              url "http://jcenter.bintray.com/"
          }
          maven { url "https://oss.sonatype.org/content/repositories/snapshots/" }
          google()
      }
      dependencies {
          classpath 'com.android.tools.build:gradle:3.0.0-alpha9'
          classpath 'com.neenbedankt.gradle.plugins:android-apt:1.8'
          classpath 'de.felixschulze.gradle:gradle-hockeyapp-plugin:3.5'
      }
  }
  </code></pre>
  
  <p>In <code>gradle-wrapper.properties</code> I have this:</p>
  
  <pre class="lang-none prettyprint-override"><code>distributionUrl=https\://services.gradle.org/distributions/gradle-4.1-rc-1-all.zip
  </code></pre>
  
  <p>The only change I made in the project build file was to the way I was renaming the APK file.  Anybody know how to track down this dependency and what to do to fix it?</p>