ipv4: add 'ipv4_set_very_long_dhcp_client_id' test
Check that NM can handle dhcp-client-id longer than 133 characters under internal dhcp client.
Test uses 999 chars.
https://bugzilla.redhat.com/show_bug.cgi?id=1531173
@Build:nm-1-10
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Check that NM can handle dhcp-client-id longer than 133 characters under internal dhcp client.
Test uses 999 chars.
https://bugzilla.redhat.com/show_bug.cgi?id=1531173
@Build:nm-1-10