Don't explode if extra dictionary doens't contain regions key.
Don't explode if extra dictionary doens't contain regions key.

mistio/libcloud,Kami/libcloud,Kami/libcloud,apache/libcloud,Kami/libcloud,andrewsomething/libcloud,apache/libcloud,apache/libcloud,andrewsomething/libcloud,andrewsomething/libcloud,mistio/libcloud,mistio/libcloud