Add project status to Strimzi (#3722)

Signed-off-by: Cintia Sanchez Garcia <cynthiasg@icloud.com>

landscape.yml

@@ -5780,7 +5780,7 @@ landscape:
           - item:
             name: Strimzi
             homepage_url: https://strimzi.io/
-            project: sandbox
+            project: incubating
             repo_url: https://github.com/strimzi/strimzi-kafka-operator
             project_org: https://github.com/strimzi
             logo: strimzi.svg