Update iweb clouds.yaml for old and new openstacksdk

Due to changes in the internap cloud being renamed to iweb and back
again the history of the internap clouds.yaml profile is one of change.
Unfortunately, we need to talk to iweb specifically but the internap
profile in new openstack sdk talks to internap and things break.

Fix this by removing the use of the profile and setting the values
explicitly in our clouds.yaml files.

While this cloud is going away in about a month making this change is
still worthwile as it will allow us to use new openstacksdk on bridge
and nodepool to talk to iweb in the meantime.

Change-Id: I9f6c414115190ec5d25e0654b4da9cd9b9cbb957

playbooks/templates/clouds/bridge_all_clouds.yaml.j2

@@ -46,8 +46,8 @@ clouds:
             - name: inap-17304-WAN1101
               routes_externally: True
   openstackci-iweb:
-    profile: internap
     auth:
+      auth_url: https://identity.api.cloud.iweb.com
       username: '{{ clouds.openstackci_internap_username }}'
       password: '{{ clouds.openstackci_internap_password }}'
       project_name: '{{ clouds.openstackci_internap_project_name }}'
@@ -57,9 +57,10 @@ clouds:
           networks:
             - name: inap-17301-WAN1102
               routes_externally: True
+    floating_ip_source: None
   openstackjenkins-iweb:
-    profile: internap
     auth:
+      auth_url: https://identity.api.cloud.iweb.com
       username: '{{ clouds.openstackjenkins_internap_username }}'
       password: '{{ clouds.openstackjenkins_internap_password }}'
       project_name: '{{ clouds.openstackjenkins_internap_project_name }}'
@@ -69,6 +70,7 @@ clouds:
           networks:
             - name: inap-17304-WAN1101
               routes_externally: True
+    floating_ip_source: None
   openstackci-ovh:
     regions:
       - GRA1

playbooks/templates/clouds/nodepool_clouds.yaml.j2

@@ -83,9 +83,9 @@ clouds:
             statsd:
               prefix: 'nodepool.task.inap-mtl01'
   iweb:
-    profile: internap
     api_timeout: 60
     auth:
+      auth_url: https://identity.api.cloud.iweb.com
       username: '{{ nodepool_internap_username }}'
       password: '{{ nodepool_internap_password }}'
       project_name: '{{ nodepool_internap_project }}'
@@ -98,6 +98,7 @@ clouds:
           metrics:
             statsd:
               prefix: 'nodepool.task.inap-mtl01'
+    floating_ip_source: None
   vexxhost:
     profile: vexxhost
     regions: