4.0.0 oparent org.onap.oparent version 2.2.0-SNAPSHOT pom checkstyle license oparent oparent-python dependencies dependencies-clm 1.8 1.8 UTF-8 UTF-8 /content/sites/site/${project.groupId}/${project.artifactId}/${project.version} ecomp-releases ${onap.nexus.url}/content/repositories/releases ecomp-snapshots ${onap.nexus.url}/content/repositories/snapshots org.apache.maven.plugins maven-deploy-plugin 2.8 org.apache.maven.plugins maven-site-plugin 3.6 org.apache.maven.wagon wagon-webdav-jackrabbit 2.10 org.apache.maven.plugins maven-enforcer-plugin 3.0.0-M2 enforce-property enforce onap.nexus.url You must set a onap.nexus.url property in your ~/.m2/settings.xml. See oparent/settings.xml for an example. true enforce-no-snapshots enforce false true ERROR org.sonarsource.scanner.maven sonar-maven-plugin 3.2 org.apache.maven.plugins maven-deploy-plugin org.apache.maven.plugins maven-site-plugin org.apache.maven.plugins maven-enforcer-plugin