fix: output kafka_brokers_sasl

[JunliWang]

Description

this PR was not correct
instance.extensions is a map, kafka_brokers_sasl is a list inside the map, terraform has flatten this list into
kafka_brokers_sasl.0, kafka_brokers_sasl.1, etc when output this map, so key kafka_brokers_sasl does not exist in the map.

the fix is iterate the number of brokers to get correct keys from the map and construct the list.

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[JunliWang]

/run pipeline

[JunliWang]

/run pipeline

[JunliWang]

the output looks good to me from the test

TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: Outputs:
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: 
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: crn = "crn:v1:bluemix:public:messagehub:us-south:a/abac0df06b644a9cabc6e44f55b3880e:aa75d564-f802-4b16-ad65-2f157e7e2120::"
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: guid = "aa75d564-f802-4b16-ad65-2f157e7e2120"
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: kafka_broker_version = "3.6"
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: kafka_brokers_sasl = [
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66:   "broker-3-y8042l7vftjcsnwd.kafka.svc03.us-south.eventstreams.cloud.ibm.com:9093",
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66:   "broker-5-y8042l7vftjcsnwd.kafka.svc03.us-south.eventstreams.cloud.ibm.com:9093",
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66:   "broker-0-y8042l7vftjcsnwd.kafka.svc03.us-south.eventstreams.cloud.ibm.com:9093",
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66:   "broker-4-y8042l7vftjcsnwd.kafka.svc03.us-south.eventstreams.cloud.ibm.com:9093",
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66:   "broker-2-y8042l7vftjcsnwd.kafka.svc03.us-south.eventstreams.cloud.ibm.com:9093",
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66:   "broker-1-y8042l7vftjcsnwd.kafka.svc03.us-south.eventstreams.cloud.ibm.com:9093",
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: ]
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: kafka_http_url = "https://y8042l7vftjcsnwd.svc03.us-south.eventstreams.cloud.ibm.com/"
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: resource_group_id = "edbac64c0068438fa9ff19665d648f64"
TestRunQuickstartSolution 2024-11-18T17:56:45Z logger.go:66: resource_group_name = "geretain-test-event-streams"
TestRunQuickstartSolution 2024-11-18T17:56:45Z tests.go:880: FINISHED: Init / Apply

[ocofaigh]

/run pipeline

[terraform-ibm-modules-ops]

🎉 This PR is included in version 2.9.1 🎉

The release is available on:

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• v2.9.1

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