[chore][docker] Update bitnami images to bitnamilegacy (#6676)

* [chore][docker] Update bitnami images to bitnamilegacy

* move another bitnami image reference

* fix expected container image name for bitnamilegacy

Author: crobert-1

docker/kafka/Dockerfile

@@ -1,4 +1,4 @@
-FROM bitnami/kafka:3.9.0
+FROM bitnamilegacy/kafka:3.9.0
 
 ENV JMX_PORT=7099
 EXPOSE 7099

tests/general/discoverymode/docker_observer_discovery_test.go

@@ -46,7 +46,7 @@ func TestDockerObserver(t *testing.T) {
 	require.NoError(t, err)
 
 	_, shutdownPrometheus := tc.Containers(
-		testutils.NewContainer().WithImage("bitnami/prometheus").WithLabel("test.id", tc.ID).WillWaitForLogs("Server is ready to receive web requests."),
+		testutils.NewContainer().WithImage("bitnamilegacy/prometheus").WithLabel("test.id", tc.ID).WillWaitForLogs("Server is ready to receive web requests."),
 	)
 	defer shutdownPrometheus()
 

tests/general/discoverymode/testdata/expected/docker-observer-internal-prometheus-expected.yaml

@@ -3,7 +3,7 @@ resourceMetrics:
       attributes:
         - key: container.image.name
           value:
-            stringValue: bitnami/prometheus
+            stringValue: bitnamilegacy/prometheus
         - key: container.name
           value:
             stringValue: nervous_brahmagupta

tests/receivers/smartagent/collectd-spark/testdata/server/Dockerfile

@@ -1,4 +1,4 @@
-FROM bitnami/spark:3.1.3
+FROM bitnamilegacy/spark:3.1.3
 
 EXPOSE 8080