REST: Add skip "stash_in_path" feature to nodes.info/20_transport test
REST: Add skip "stash_in_path" feature to nodes.info/20_transport test

Required for clients that don't yet do stash lookups when resolving
fieldnames like "nodes.$master.transport"

fubuki/elasticsearch,fubuki/elasticsearch,aparo/elasticsearch,fubuki/elasticsearch,aparo/elasticsearch,aparo/elasticsearch,fubuki/elasticsearch,fubuki/elasticsearch,aparo/elasticsearch,fubuki/elasticsearch,aparo/elasticsearch,aparo/elasticsearch