LDAP bootstrapping not working correctly for roles

[hmiguim]

Steps to recreate:

1. Have a clean environment (or an openldap instance without any data)
2. Unzip ldap_config.zip
3. Copy it to $RODA_HOME/config/ldap
4. Startup RODA

Excepted result:

• Users created
• Groups created
• Groups with roles associated

Actual result:

• Users created correctly ✅
• Groups created correctly ✅
• Only the Administrator group had the roles/permissions associated ❌