Fixing integration test reference and id test

Author: fabiocav

test/WebJobs.Script.Tests.Integration/Host/WebJobsScriptHostServiceTests.cs

@@ -43,7 +43,7 @@ public void InitializationLogs_AreEmitted()
                     "Information Host configuration file read",
                     @"Information Generating ([0-9]+) job function\(s\)",
                     "Host initialization: ConsecutiveErrors=0, StartupCount=1",
-                    @"Information Starting Host \(HostId=function-tests-node, InstanceId=(.*), Version=(.+), ProcessId=[0-9]+, AppDomainId=[0-9]+, Debug=False, FunctionsExtensionVersion=\)",
+                    @"Information Starting Host \(HostId=(.*), InstanceId=(.*), Version=(.+), ProcessId=[0-9]+, AppDomainId=[0-9]+, Debug=False, FunctionsExtensionVersion=\)",
                     "Information Found the following functions:",
                     "Information The next 5 occurrences of the schedule will be:",
                     "Information Job host started",

test/WebJobs.Script.Tests.Integration/WebJobs.Script.Tests.Integration.csproj

@@ -22,6 +22,7 @@
 
   <ItemGroup>
     <PackageReference Include="appinsights.testlogger" Version="1.0.0" />
+    <PackageReference Include="Microsoft.AspNet.WebApi.Client" Version="5.2.6" />
     <PackageReference Include="Microsoft.AspNet.WebApi.Core" Version="5.2.6">
       <NoWarn>NU1701</NoWarn>
     </PackageReference>