错误如下:
Could not download fastjson.jar (com.alibaba:fastjson:1.1.67.android)
> Could not get resource 'https://jcenter.bintray.com/com/alibaba/fastjson/1.1.67.android/fastjson-1.1.67.android.jar'.
> Could not GET 'https://jcenter.bintray.com/com/alibaba/fastjson/1.1.67.android/fastjson-1.1.67.android.jar'.
> Connect to d29vzk4ow07wi7.cloudfront.net:443 [d29vzk4ow07wi7.cloudfront.net/54.230.86.200, d29vzk4ow07wi7.cloudfront.net/54.230.86.240, d29vzk4ow07wi7.cloudfront.net/54.230.86.62, d29vzk4ow07wi7.cloudfront.net/54.230.86.19] failed: Connection timed out: connect
> Connection timed out: connect