Unique Uplink Set name should not be required in oneview_uplink_set.py

Expected behavior: It seems OneView does require UplinkSet name to be unique in logical interconnect, but not system-wide. When deciding whether to create or update Ansible module should find out whether the same name exist within logical interconnect.

Current behavior: Currently oneview_uplink_set when deciding whether to create or update simple lookup UplinkSet name system-wide:

result = self.oneview_client.uplink_sets.get_by('name', name)

This leads to situation when UplinkSet needs to be created on one logical interconnect while the same name exist on different logical interconnect module tries to update non-existing UplinkSet.

[tkubica12]

I believe so

[marikrg]

@tkubica12 The PR was merged.