Description of problem:

If the instance name contains 'slapd-' anywhere in the name, dsctl doesn't work with the instance.

Version-Release number of selected component (if applicable):

389-ds-base-1.4.2.4-4.module+el8.2.0+4930+d4051b3a.x86_64

How reproducible:

always

Steps to Reproduce:

1. Create an instance with 'slapd-' in the name (doesn't matter if it's in the beginning or in the middle)
2. Try to use dsctl with this instance

Actual results:

[root@server-rhel8 ds]# dsctl --list
slapd-server-nsslapd-test

[root@server-rhel8 ds]# dsctl -v slapd-server-nsslapd-test status
DEBUG: The 389 Directory Server Administration Tool
DEBUG: Inspired by works of: ITS, The University of Adelaide
DEBUG: Called with: Namespace(func=<function instance_status at 0x7f6ef1096950>, instance='slapd-server-nsslapd-test', json=False, list=False, remove_all=False, verbose=True)
DEBUG: list instance not found in /etc/dirsrv/slapd-server-nstest/dse.ldif: server-nstest

ERROR: No such instance 'slapd-server-nsslapd-test'
ERROR: Unable to access instance information. Are you running as the correct user? (usually dirsrv or root)

Expected results:

dsctl should be able to control such instance.

Additional info: