minor #40118 Fix kafka tests (jderusse)

This PR was merged into the 5.2 branch.

Discussion
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Fix kafka tests

| Q             | A
| ------------- | ---
| Branch?       | 5.2
| Bug fix?      | yes
| New feature?  | no
| Deprecations? | no
| Tickets       | -
| License       | MIT
| Doc PR        | -

Fix github-actions tests with kafka.

I'm not sure why (probably a change in github actions), but localhost resolves to ipv6 which is breaks our testing setup

Commits
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8d6c64dcde Fix kafka tests

.github/workflows/tests.yml

@@ -89,7 +89,7 @@ jobs:
                 env:
                     KAFKA_AUTO_CREATE_TOPICS_ENABLE: false
                     KAFKA_CREATE_TOPICS: 'test-topic:1:1:compact'
-                    KAFKA_ADVERTISED_HOST_NAME: localhost
+                    KAFKA_ADVERTISED_HOST_NAME: 127.0.0.1
                     KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
                     KAFKA_ADVERTISED_PORT: 9092
 
@@ -177,7 +177,7 @@ jobs:
                     LDAP_HOST: localhost
                     LDAP_PORT: 3389
                     MONGODB_HOST: localhost
-                    KAFKA_BROKER: localhost:9092
+                    KAFKA_BROKER: 127.0.0.1:9092
                     POSTGRES_HOST: localhost
 
             -   name: Run HTTP push tests