Set custom resource requirements in rabbitmq cluster

Sem-Ver: feature

Change-Id: I712169e4f51062275aa8dfe319959a815309ceec
diff --git a/roles/rabbitmq/tasks/main.yml b/roles/rabbitmq/tasks/main.yml
index 36edf3f..1ff2f81 100644
--- a/roles/rabbitmq/tasks/main.yml
+++ b/roles/rabbitmq/tasks/main.yml
@@ -31,6 +31,13 @@
                       operator: In
                       values:
                         - enabled
+        resources:
+          requests:
+            cpu: 500m
+            memory: 1Gi
+          limits:
+            cpu: "1"
+            memory: 2Gi
     wait: true
     wait_timeout: 600
     wait_condition: