* What went wrong:
A problem occurred configuring root project 'project'.
> Could not resolve all files for configuration ':classpath'.
> Could not resolve com.android.tools.build:gradle:3.1.3.
Required by:
project :
> Could not resolve com.android.tools.build:gradle:3.1.3.
> Could not get resource 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.1.3/gradle-3.1.3.pom'.
> Could not GET 'https://dl.google.com/dl/android/maven2/com/android/tools/build/gradle/3.1.3/gradle-3.1.3.pom'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not resolve com.android.tools.build:gradle:3.1.3.
> Could not get resource 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.1.3/gradle-3.1.3.pom'.
> Could not GET 'https://jcenter.bintray.com/com/android/tools/build/gradle/3.1.3/gradle-3.1.3.pom'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not resolve com.android.tools.build:gradle:3.1.3.
> Could not get resource 'http://maven.aliyun.com/nexus/content/groups/public/com/android/tools/build/gradle/3.1.3/gradle-3.1.3.pom'.
> Could not GET 'http://maven.aliyun.com/nexus/content/groups/public/com/android/tools/build/gradle/3.1.3/gradle-3.1.3.pom'.
> Connect to 127.0.0.1:1080 [/127.0.0.1] failed: Connection refused: connect
> Could not resolve com.google.gms:google-services:3.1.3.