[jolokia] Request just the JMX domain names when making a list request.
[jolokia] Request just the JMX domain names when making a list request.

Of the data returned by list_request() only domain names are used so
tell jolokia that we only want that.

Netuitive/netuitive-diamond,actmd/Diamond,jaingaurav/Diamond,jaingaurav/Diamond,Ssawa/Diamond,bmhatfield/Diamond,bmhatfield/Diamond,gg7/diamond,tusharmakkar08/Diamond,Ensighten/Diamond,tusharmakkar08/Diamond,Netuitive/Diamond,Netuitive/Diamond,skbkontur/Diamond,skbkontur/Diamond,skbkontur/Diamond,skbkontur/Diamond,python-diamond/Diamond,python-diamond/Diamond,Clever/Diamond,tusharmakkar08/Diamond,Ensighten/Diamond,Netuitive/netuitive-diamond,hamelg/Diamond,MichaelDoyle/Diamond,anandbhoraskar/Diamond,MichaelDoyle/Diamond,MichaelDoyle/Diamond,actmd/Diamond,bmhatfield/Diamond,Netuitive/Diamond,hamelg/Diamond,gg7/diamond,actmd/Diamond,hamelg/Diamond,Ssawa/Diamond,gg7/diamond,anandbhoraskar/Diamond,bmhatfield/Diamond,jaingaurav/Diamond,anandbhoraskar/Diamond,Ensighten/Diamond,Ensighten/Diamond,actmd/Diamond,Ssawa/Diamond,Netuitive/Diamond,anandbhoraskar/Diamond,gg7/diamond,tusharmakkar08/Diamond,jaingaurav/Diamond,python-diamond/Diamond,Netuitive/netuitive-diamond,Netuitive/netuitive-diamond,MichaelDoyle/Diamond,Clever/Diamond,Clever/Diamond,hamelg/Diamond,Clever/Diamond,Ssawa/Diamond