Fix (Issue 1130) - Maven dependencies fail to generate dependency graph#1131

wenytang-ms merged 2 commits intomicrosoft:mainmicrosoft/vscode-maven:mainfrom

andretadeu:bugfix/1130-depgraph-maven-plugin-updateandretadeu/vscode-maven:bugfix/1130-depgraph-maven-plugin-updateCopy head branch name to clipboard