remove duplicate assignment of dictionary key
remove duplicate assignment of dictionary key

andrewsomething/libcloud,mistio/libcloud,StackPointCloud/libcloud,ByteInternet/libcloud,Kami/libcloud,vongazman/libcloud,pquentin/libcloud,pquentin/libcloud,erjohnso/libcloud,Kami/libcloud,ZuluPro/libcloud,mistio/libcloud,vongazman/libcloud,StackPointCloud/libcloud,erjohnso/libcloud,erjohnso/libcloud,Kami/libcloud,pquentin/libcloud,apache/libcloud,Scalr/libcloud,apache/libcloud,mistio/libcloud,ByteInternet/libcloud,Scalr/libcloud,ZuluPro/libcloud,Scalr/libcloud,vongazman/libcloud,apache/libcloud,ByteInternet/libcloud,andrewsomething/libcloud,andrewsomething/libcloud,ZuluPro/libcloud,StackPointCloud/libcloud