Running Ansible job on hosts registered with Red Hat Satellite 6 fails with error could not find matching plugin: 'dzdo'

Issue

• Running Ansible jobs on content hosts registered with Red Hat Satellite 6 via remote execution with privilege escalation method set to dzdo fails with below error.

  fatal: [client]: FAILED! => {"msg": "Invalid become method specified, could not find matching plugin: 'dzdo'. Use `ansible-doc -t become -l` to list available plugins."}