Merge branch 'az/dk-az-sdk-upgrade' into 'master'

Upgrade Azure SDK from 8.6.5 to 8.6.6.

See merge request !308

NOTICE

@@ -480,7 +480,6 @@ The following software have components provided under the terms of this license:
 - Microsoft Application Insights Log4j 2 Appender (from https://github.com/Microsoft/ApplicationInsights-Java)
 - Microsoft Azure Java Core Library (from https://github.com/Azure/azure-sdk-for-java)
 - Microsoft Azure Netty HTTP Client Library (from https://github.com/Azure/azure-sdk-for-java)
-- Microsoft Azure SDK for Key Vault Core (from https://github.com/Azure/azure-sdk-for-java)
 - Microsoft Azure SDK for SQL API of Azure Cosmos DB Service (from https://github.com/Azure/azure-sdk-for-java)
 - Microsoft Azure Storage Client SDK (from https://github.com/Azure/azure-storage-java)
 - Mockito (from http://mockito.org, https://github.com/mockito/mockito)

provider/partition-azure/pom.xml

@@ -113,7 +113,7 @@
     <dependency>
       <groupId>com.microsoft.azure</groupId>
       <artifactId>azure-storage</artifactId>
-      <version>8.6.5</version>
+      <version>8.6.6</version>
     </dependency>
     <dependency>
       <groupId>com.azure.spring</groupId>