Trivial Description
README.md still shows the command "mvn clean compile package install assembly:assembly" in the instructions. However, if you run this command, it fails due to a conflict between package and assembly:assembly with the error message "Failed to execute goal org.apache.maven.plugins:maven-assembly-plugin:2.6:single (default) on project ranger-distro: Failed to create assembly: Error creating assembly archive admin: Problem creating TAR: entry 'ranger-2.1.0-SNAPSHOT-admin/ews/webapp/META-INF/MANIFEST.MF' closed at '0' before the '136' bytes specified in the header were written". This is because after commit https://github.com/apache/ranger/commit/e06abc00667b3935ad86a146be73853fed807eda, the assembly:assembly phase is no longer needed (part of package now)
This is a trivial fix to change the README.txt to update the instructions.