modify library ovf clone tests to run on the eco vsphere env (#572)

This test takes between 3 to 5 minutes due to OVF image creation, which is not too long (it was much more then that before the modification), but it can still make the PRs a little slower to get merge, so FYI.
The purpose of the test is to verify few vmware_rest modules related to ovf such as content_locallibrary_info vcenter_ovf_libraryitem.
The modules meant to enable the user to create vms from OVF image on a specific content library etc...
Note: seems like for these modules we need to add requirements.txt file with python packages to be installed, so I added it aswell in this PR.

Reviewed-by: mikemorency

Makefile

@@ -11,6 +11,10 @@ prepare_symlinks:
 install-ansible-collections:
 	ansible-galaxy collection install --upgrade -r tests/integration/requirements.yml
 
+.PHONY: install-python-packages
+install-python-packages:
+	pip3 install -r tests/integration/requirements.txt
+
 .PHONY: remove_aliases
 remove_aliases:
 	@find tests/integration/targets/ -name "aliases" -exec rm -f {} +

tests/integration/requirements.txt

@@ -0,0 +1,10 @@
+aiohttp
+pyVim
+podman
+requests
+pycdlib
+ansible-core
+
+pyVmomi>=6.7
+# automation sdk >tag:8.0.2.0 requires pyVmomi 8
+git+https://github.com/vmware/vsphere-automation-sdk-python.git@v8.0.2.0

tests/integration/targets/vmware_rest_library_and_ovf_clone/defaults/main.yml

@@ -0,0 +1,10 @@
+---
+resource_pool_name: "{{ tiny_prefix }}-test-clone-on-library-ovf-resource-pool"
+vm_name: "{{ tiny_prefix }}-clone-on-library-ovf-vm"
+vm_from_ovf_image_name: "{{ tiny_prefix }}-vm-from-ovf"
+vm_from_ovf_image_on_host: "{{ tiny_prefix }}-vm-from-ovf-on-host"
+library_name: "{{ tiny_prefix }}-content-library-test"
+remote_path: '/nfs/iso_datastore'
+num_libraries_to_loop: 4
+vcenter_invalid_vm_folder: "invalid-folder-name"
+ovf_image_name: "ovf-image"

tests/integration/targets/vmware_rest_library_and_ovf_clone/playbook.yml

@@ -0,0 +1,11 @@
+- hosts: localhost
+  gather_facts: no
+  collections:
+    - community.vmware
+
+  tasks:
+    - name: Import vmware_rest_lookup_plugin test
+      ansible.builtin.import_role:
+        name: vmware_rest_library_and_ovf_clone
+      tags:
+        - eco-vcenter-ci