reloacted sonarqube scanner

Dockerfile

@@ -13,8 +13,8 @@ RUN apt-get -f install -y nodejs nginx npm curl unzip
 RUN curl --insecure -o ./sonarscanner.zip -L https://sonarsource.bintray.com/Distribution/sonar-scanner-cli/sonar-scanner-cli-3.2.0.1227-linux.zip
 RUN unzip sonarscanner.zip
 RUN rm sonarscanner.zip
-ENV SONAR_RUNNER_HOME=/root/sonar-scanner-3.2.0.1227-linux
-ENV PATH $PATH:/root/sonar-scanner-3.2.0.1227-linux/bin
+ENV SONAR_RUNNER_HOME=/sonar-scanner-3.2.0.1227-linux
+ENV PATH $PATH:/sonar-scanner-3.2.0.1227-linux/bin
 COPY sonar-runner.properties ./sonar-scanner-3.2.0.1227-linux/conf/sonar-scanner.properties
 CMD sonar-scanner -Dsonar.projectBaseDir=./src
 RUN npm install -g cnpm --registry=https://registry.npm.taobao.org