Add another nodepool provider ID

And remove unnecessary sourcing of cloud environment.
Everything now is done in ovb-manage role in rdo cloud config repo.
Change-Id: If48cc186f341c59251157d3e3b4c110cacf52495

roles/common/vars/main.yaml

@@ -31,6 +31,8 @@ rhcloud: >-
   rdocloud
   {%- elif nodepool_provider == 'vexxhost-rdo-ca-ymq-1' -%}
   vexxhost
+  {%- elif nodepool_provider == 'tripleo-ci' -%}
+  internal
   {%- endif -%}
 
 nodes_file: >-

roles/run-test/templates/toci_gate_test.sh.j2

@@ -20,7 +20,6 @@ if [ -f /etc/nodepool/provider ] ; then
     source /etc/ci/mirror_info.sh
 
     {% if rhcloud -%}
-    source $(dirname $0)/scripts/{{ rhcloud }}.env
     # In order to save space remove the cached git repositories, at this point in
     # CI the ones we are interested in have been cloned to /opt/stack/new. We
     # can also remove some distro images cached on the images.