Added network_interfaces property to virtual machine data source

[brian57860]

Description

Added 'network_interfaces' to the virtual machine data source.

Returns information about each of the network interfaces on a virtual machine or template and is useful when performing a linked clone, specifically when the source has more than one network interface.

This feature supports the use of dynamic blocks to iterate over the available network interfaces identified in the data source:

dynamic "network_interface" {
    for_each = data.vsphere_virtual_machine.source.network_interfaces
    content {
        network_id = network_interface.value.network_id
        adapter_type = network_interface.value.adapter_type
        use_static_mac = true
        mac_address = network_interface.value.mac_address
        bandwidth_limit = network_interface.value.bandwidth_limit
        bandwidth_reservation = network_interface.value.bandwidth_reservation
        bandwidth_share_count = network_interface.value.bandwidth_share_count
        bandwidth_share_level = network_interface.value.bandwidth_share_level            
    }
}

Acceptance tests

• Have you added an acceptance test for the functionality being added?
• Have you run the acceptance tests on this branch?

Output from acceptance testing:

$ make testacc TESTARGS='-run=TestAccXXX'

...

Release Note

Release note for CHANGELOG:

...

References

[hashicorp-cla]

All committers have signed the CLA.

[koikonom]

LGTM! Thanks for updating the tests too.

[github-actions]

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