Thanks for sharing the standard operator id. I have few other questions in this regard,
1. What is the password for admin@rripples, is it rules? or anything else.
2. I have imported all jars (PegaDeploymentManager_01.01.01, PegaDevOpsFoundation_01.01.01, PegaDevOpsSupport_01.01.01) in the Deployment manager package onto my Pega 7.3 instance. After importing, I tried to login using standard admin@rripples operator id, but I was not able to login as the system did not accept the credentials. Please let me know if I am missing any steps here. My goal is to navigate to rripples landing page. FYI, Import was not done using firstname.lastname@example.org user though.