Adds convert_stream method
Adds convert_stream method

openstack/stackviz,timothyb89/stackviz-ng,dklyle/stackviz-ng,openstack/stackviz,timothyb89/stackviz-ng,dklyle/stackviz-ng,openstack/stackviz,timothyb89/stackviz,timothyb89/stackviz,timothyb89/stackviz-ng,timothyb89/stackviz