Remove use of locals() in catkin.builder module
Remove use of locals() in catkin.builder module

wkentaro/catkin,beni55/catkin,scpeters/catkin,shyamalschandra/catkin,jack-oquin/catkin,scpeters/catkin,asmodehn/catkin,meyerj/catkin,meyerj/catkin,beni55/catkin,thaddeustaylor/catkin,jack-oquin/catkin,jack-oquin/catkin,shyamalschandra/catkin,scpeters/catkin,meyerj/catkin,ros/catkin,ros/catkin,ros/catkin,harmishhk/catkin,thaddeustaylor/catkin,thaddeustaylor/catkin,harmishhk/catkin,shyamalschandra/catkin,asmodehn/catkin,harmishhk/catkin,asmodehn/catkin,wkentaro/catkin,wkentaro/catkin,beni55/catkin