Add new waiter (#306)

Add new waiter

SUMMARY

This refactors the waiter logic from common.py into a separate module.

ISSUE TYPE

COMPONENT NAME

ADDITIONAL INFORMATION

Reviewed-by: None <None>
Reviewed-by: Alina Buzachis <None>
Reviewed-by: None <None>

tests/unit/module_utils/fixtures/definitions.yml

@@ -1,11 +1,34 @@
+---
+kind: Namespace
+apiVersion: v1
+metadata:
+  name: test-1
+---
 kind: Pod
 apiVersion: v1
 metadata:
-  name: foo
-  namespace: bar
+  name: pod-1
+  namespace: test-1
+spec:
+  containers:
+    - image: busybox
+      name: busybox
 ---
-kind: ConfigMap
+kind: PodList
 apiVersion: v1
-metadata:
-  name: foo
-  namespace: bar
+metadata: {}
+items:
+  - kind: Pod
+    apiVersion: v1
+    metadata:
+      name: pod-1
+      namespace: test-1
+    spec:
+      containers:
+        - image: busybox
+          name: busybox
+---
+kind: ConfigMapList
+apiVersion: v1
+metadata: {}
+items: []