k8s_cp - a new module for copying files to/from a Pod (#127)

* k8s_cp module

* add documentation for k8s_cp module

* add doc for the new module

* pods should be running

* support for binary, archive and zip file

* sanity

* Delete file.txt

* remove unused

* set back

* Update collection.txt

* Update test_copy_errors.yml

* Update plugins/modules/k8s_cp.py

Co-authored-by: Abhijeet Kasurde <akasurde@redhat.com>

* Update k8s_cp.py

* Update k8s_cp.py

* tar binary requirements

* Update common.py

* Update k8s_cp.py

* Update k8s_cp.py

* replace kind with binary file

* Update test_copy_large_file.yml

* Update plugins/action/k8s_info.py

Co-authored-by: Mike Graves <mgraves@redhat.com>

* Update k8s_info.py

* Update k8s_info.py

* Update k8s_cp.py

Co-authored-by: Abhijeet Kasurde <akasurde@redhat.com>
Co-authored-by: Mike Graves <mgraves@redhat.com>

molecule/default/converge.yml

@@ -177,6 +177,11 @@
       tags:
         - helm
 
+    - role: k8scopy
+      tags:
+        - copy
+        - k8s
+
   post_tasks:
     - name: Ensure namespace exists
       k8s: