Upgrading Microsoft.Azure.Common.Authentication verisoin

Author: swatimadhukargit

src/ResourceManager/AzureBackup/Commands.AzureBackup.Test/Commands.AzureBackup.Test.csproj

@@ -37,7 +37,7 @@
   <ItemGroup>
     <Reference Include="Microsoft.Azure.Common.Authentication, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
-      <HintPath>..\..\..\packages\Microsoft.Azure.Common.Authentication.1.0.25-preview\lib\net45\Microsoft.Azure.Common.Authentication.dll</HintPath>
+      <HintPath>..\..\..\packages\Microsoft.Azure.Common.Authentication.1.0.27-preview\lib\net45\Microsoft.Azure.Common.Authentication.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.Azure.Management.BackupServicesManagement, Version=0.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>

src/ResourceManager/AzureBackup/Commands.AzureBackup.Test/packages.config

@@ -2,7 +2,7 @@
 <packages>
   <package id="Hyak.Common" version="1.0.2" targetFramework="net45" />
   <package id="Microsoft.Azure.Common" version="2.1.0" targetFramework="net45" />
-  <package id="Microsoft.Azure.Common.Authentication" version="1.0.25-preview" targetFramework="net45" />
+  <package id="Microsoft.Azure.Common.Authentication" version="1.0.27-preview" targetFramework="net45" />
   <package id="Microsoft.Azure.Common.Dependencies" version="1.0.0" targetFramework="net45" />
   <package id="Microsoft.Azure.Management.BackupServices" version="0.6.0-preview" targetFramework="net45" />
   <package id="Microsoft.Azure.Management.Resources" version="2.18.0-preview" targetFramework="net45" />