Hi, Josh.
Michael is right, unless you specifically selected OpenLDAP during installation, your instance should use OpenDJ.
Here are password recovery steps that should work for either, I believe:
1. Move into container
2. Dump the encrypted password: `# grep -i -e bindPassword /etc/gluu/conf/ox-ldap.properties | cut -d' ' -f2`
3. Decode it: `# /opt/gluu/bin/encode.py -d 'YOUR_ENCRYPTED_LDAP_PASS'`
Let me know whether this helps.