Migrate Network Tests into ansible/ansible (#18233)

* Docs Networking tests

* Copy networking tests from test-network-modules

* Networking transport settings - group_vars

* Network playbooks

* Debug should be off by default

* Update nxos.yaml

* Remove items from top level

* Use dependencies, not pre-tasks

* Remove trailing blank lines

* Remove backup files

* newlines

test/integration/targets/ops_command/tests/cli/contains.yaml

@@ -0,0 +1,20 @@
+---
+- debug: msg="START cli/contains.yaml"
+
+- name: test contains operator
+  ops_command:
+    commands:
+      - show version
+      - show interface GigabitEthernet0/0
+    wait_for:
+      - "result[0] contains 15.6"
+      - "result[1] contains GigabitEthernet0/0"
+    provider: "{{ cli }}"
+  register: result
+
+- assert:
+    that:
+      - "result.changed == false"
+      - "result.stdout is defined"
+
+- debug: msg="END cli/contains.yaml"