Updated specfile to include separated impala
Updated specfile to include separated impala

clarkperkins/cdh5-formula,cpenner461/cdh5-formula,cpenner461/cdh5-formula,clarkperkins/cdh5-formula,stackdio-formulas/cdh5-formula,clarkperkins/cdh5-formula,stackdio-formulas/cdh5-formula,stackdio-formulas/cdh5-formula