Fix price fetching issue after changes in pricing.py
Fix price fetching issue after changes in pricing.py

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