Well, I was originally getting an access denied error and upon further investigation I realized I had not modified the /csp/sys web application to allow for LDAP authentication.  That got me to log in, however it was not picking up the LDAP Groups for Roles/Routine/Namespace.  I had the options properly added to the LDAP accounts but they weren't getting picked up.  I unchecked that option and made sure the values were populated with intersystems-Roles, intersystems-Routine and intersystems-Namespace and it finally worked.  I now have a functioning LDAP configuration.