[STRIMZI] Add strimzi kafka templates

Add template for strimzi KafkaUser and topic
Move sdc-be to use given templates

Signed-off-by: efiacor <fiachra.corcoran@est.tech>
Change-Id: Idc3c5af7f4945466f8419fed7d2f43de36aacd13
Issue-ID: DMAAP-1836
diff --git a/kubernetes/sdc/components/sdc-be/templates/kafkauser.yaml b/kubernetes/sdc/components/sdc-be/templates/kafkauser.yaml
new file mode 100644
index 0000000..5033d9d
--- /dev/null
+++ b/kubernetes/sdc/components/sdc-be/templates/kafkauser.yaml
@@ -0,0 +1,18 @@
+{{/*
+# Copyright © 2022 Nordix Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+*/}}
+{{- if .Values.global.kafka.useKafka }}
+{{ include "common.kafkauser" . }}
+{{- end }}