Hello Grace,
Could you please check if you only reference Azure SDK v2.2 in your ServiceConfiguration.Cloud.cscfg and ServiceDefinition.csdef files which are included in CMSAzure project?
You should find it on the following line:
<ServiceConfiguration serviceName="CMSAzure" xmlns="http://schemas.microsoft.com/ServiceHosting/2008/10/ServiceConfiguration" osFamily="3" osVersion="*" schemaVersion="2013-10.2.2">