Workaround for docker error "HNS failed with error" on CI (#373)

Author: natemcmaster

build-pipeline/aspnet-docker-windows-images.json

@@ -204,7 +204,7 @@
  }
  },
  "demands": [
- "Agent.OS -equals Windows_NT"
+ "VSTS_OS -equals Windows_Server_2016_Data_Center_with_Containers"
  ],
  "retentionRules": [
  {
@@ -250,11 +250,11 @@
  "processParameters": {},
  "quality": "definition",
  "queue": {
- "id": 330,
- "name": "DotNetCore-Build",
+ "id": 832,
+ "name": "DotNetCore-Infra",
  "pool": {
- "id": 97,
- "name": "DotNetCore-Build"
+ "id": 135,
+ "name": "DotNetCore-Infra"
  }
  },
  "id": 6216,