Add additional checks which verify packe is correctly installed.
Add additional checks which verify packe is correctly installed.

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