Fix the encuuid reference
Fix the encuuid reference

encuuid is a list, not the value, so get the first value
rather than try to concatenate the string.

jjohnson42/confluent,whowutwut/confluent,xcat2/confluent,jjohnson42/confluent,xcat2/confluent,xcat2/confluent,jjohnson42/confluent,xcat2/confluent,jjohnson42/confluent,whowutwut/confluent,whowutwut/confluent,jjohnson42/confluent,whowutwut/confluent,xcat2/confluent