clone下的代码编译打包apk出现以下问题，特来求助帮忙！！！
下载界面提示：1.https://120.25.164.233:8081/nexus/content/groups/public/com/twofortyfouram/android-annotation/maven-metadata.xml
2.https://120.25.164.233:8081/nexus/content/groups/public/com/twofortyfouram/android-assertion/maven-metadata.xml
3.https://120.25.164.233:8081/nexus/content/groups/public/com/twofortyfouram/android-plugin-api-for-locale/maven-metadata.xml
4.https://120.25.164.233:8081/nexus/content/groups/public/com/twofortyfouram/android-spackle/maven-metadata.xml
这四个xml正常下载不到
换成http可以访问到文件

androidstudio 错误报错信息：

Task :codeeditor:downloadEditor FAILED
start downloadEditor

Execution failed for task ':codeeditor:downloadEditor'.

javax.net.ssl.SSLHandshakeException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target