change reg config to 0600 as it has api credentials.
change reg config to 0600 as it has api credentials.

maier/circonus-one-step-install,maier/circonus-one-step-install,circonus-labs/circonus-one-step-install,circonus-labs/circonus-one-step-install,circonus-labs/circonus-one-step-install,maier/circonus-one-step-install