Remove absentee clouds from cloud launcher

We've had some changes to our cloud landscape over the past little while
and cloud launcher is bailing out early when it hits clouds it can't
talk to. Fix this by removing the clouds/regions that no longer
function/exist so that we can configure the clouds that are listed
later.

Change-Id: I803655325d3a92c6d228499800b29332b5b32741

playbooks/clouds_layouts.yml

@@ -270,30 +270,6 @@ clouds:
         network: ext-net
         interfaces:
           - openstackzuul-subnet1
-  - name: openstackci-citycloud-La1
-    oscc_cloud: openstackci-citycloud
-    region_name: La1
-    profiles:
-      - openstackci-keypairs
-      - openstackci-security
-      - openstackci-networking
-    routers:
-      - name: openstackci-router1
-        network: ext-net
-        interfaces:
-          - openstackci-subnet1
-  - name: openstackzuul-citycloud-La1
-    oscc_cloud: openstackzuul-citycloud
-    region_name: La1
-    profiles:
-      - openstackci-keypairs
-      - openstackci-security
-      - openstackzuul-networking
-    routers:
-      - name: openstackzuul-router1
-        network: ext-net
-        interfaces:
-          - openstackzuul-subnet1
   - name: openstackci-citycloud-Kna1
     oscc_cloud: openstackci-citycloud
     region_name: Kna1
@@ -342,28 +318,8 @@ clouds:
         network: ext-net
         interfaces:
           - openstackzuul-subnet1
-  - name: openstackci-linaro
-    oscc_cloud: openstackci-linaro
-    region_name: RegionOne
-    profiles:
-      - openstackci-keypairs
-      - openstackci-security
-    images:
-      - name: ubuntu-xenial
-        download_image_url: https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-arm64-uefi1.img
-        download_image_dest: /tmp/ubuntu-xenial-aarch64-uefi.img
-        filename: /tmp/ubuntu-xenial-aarch64-uefi.img
-        properties:
-          hw_firmware_type: uefi
-          os_command_line: console=ttyAMA0
-          hw_disk_bus: scsi
-          hw_scsi_model: virtio-scsi
-  - name: openstackzuul-linaro
-    oscc_cloud: openstackzuul-linaro
-    region_name: RegionOne
-    profiles:
-      - openstackci-keypairs
-      - openstackci-security
+
+  # Linaro
   - name: openstackci-linaro-london
     oscc_cloud: openstackci-linaro-london
     region_name: London
@@ -386,6 +342,8 @@ clouds:
     profiles:
       - openstackci-keypairs
       - openstackci-security
+
+  # Limestone
   - name: openstackci-limestone
     oscc_cloud: openstackci-limestone
     region_name: RegionOne
@@ -398,49 +356,8 @@ clouds:
     profiles:
       - openstackci-keypairs
       - openstackci-security
-  - name: openstackci-packethost
-    oscc_cloud: openstackci-packethost
-    region_name: us-west-1
-    profiles:
-      - openstackci-keypairs
-      # Disabled because this account is an admin account and sees
-      # the default security group for every project in the cloud.
-      # Results in:
-      #   FAILED! => {"changed": false, "msg": "Multiple matches found for default"}
-      # Reenable if os_security_group grows a project filter or some other
-      # method of deduplication.
-      #- openstackci-security
-  - name: openstackzuul-packethost
-    oscc_cloud: openstackzuul-packethost
-    region_name: us-west-1
-    profiles:
-      - openstackci-keypairs
-      - openstackci-security
-
-# Arm64 CI Cloud
-  - name: openstackci-arm64ci
-    oscc_cloud: openstackci-arm64ci
-    region_name: nrt1
-    profiles:
-      - openstackci-keypairs
-      - openstackci-security
-    images:
-      - name: ubuntu-xenial
-        download_image_url: https://cloud-images.ubuntu.com/releases/16.04/release/ubuntu-16.04-server-cloudimg-arm64-uefi1.img
-        download_image_dest: /tmp/ubuntu-xenial-aarch64-uefi.img
-        filename: /tmp/ubuntu-xenial-aarch64-uefi.img
-        properties:
-          hw_firmware_type: uefi
-          os_command_line: console=ttyAMA0
-          hw_disk_bus: scsi
-          hw_scsi_model: virtio-scsi
-  - name: openstackzuul-arm64ci
-    oscc_cloud: openstackzuul-arm64ci
-    region_name: nrt1
-    profiles:
-      - openstackci-keypairs
-      - openstackci-security
 
+  # Fortnebula
   - name: openstackci-fortnebula
     oscc_cloud: openstackci-fortnebula
     region_name: regionOne