I am unable to run CPS locally by following https://github.com/onap/cps/blob/master/docker-compose/README.md . please update README file. getting below error while running executable jar .

ERROR in ch.qos.logback.core.joran.spi.Interpreter@27:86 - RuntimeException in Action for tag [springProperty] java.lang.IllegalArgumentException: Could not resolve placeholder 'CPS_USERNAME' in value "${CPS_USERNAME}"