Do not use the listener names from Kafka in docs, use the names from CRs (#2047)
Do not use the listener names from Kafka in docs, use the names from CRs (#2047)

* Do not use the listener names from Kafka in docs, use the names from CRs - Closes #2028

Signed-off-by: Jakub Scholz <c50267b906a652f2142cfab006e215c9f6fdc8a0@scholzj.com>

* Review comments

Signed-off-by: Jakub Scholz <c50267b906a652f2142cfab006e215c9f6fdc8a0@scholzj.com>

* Review comments

Signed-off-by: Jakub Scholz <c50267b906a652f2142cfab006e215c9f6fdc8a0@scholzj.com>

scholzj/barnabas,ppatierno/kaas,ppatierno/kaas,scholzj/barnabas