diff --git a/scripts/gate-check-commit.sh b/scripts/gate-check-commit.sh
index ea3093c3d5..977b39044a 100755
--- a/scripts/gate-check-commit.sh
+++ b/scripts/gate-check-commit.sh
@@ -67,6 +67,8 @@ if [ -f /etc/nodepool/provider -a -s /etc/nodepool/provider ]; then
 
   # Get the fastest possible Linux mirror depending on the datacenter where the
   # tests are running.
+  # The nodepool provider list can be found in:
+  # https://github.com/openstack-infra/project-config/blob/master/nodepool/nodepool.yaml
   case ${NODEPOOL_PROVIDER} in
   "rax-dfw"*)
       export UBUNTU_REPO="http://dfw.mirror.rackspace.com/ubuntu"
@@ -92,6 +94,12 @@ if [ -f /etc/nodepool/provider -a -s /etc/nodepool/provider ]; then
   "internap-nyj01"*)
       export UBUNTU_REPO="http://iad.mirror.rackspace.com/ubuntu"
       ;;
+  "vexxhost-ca-ymq-1"*)
+      export UBUNTU_REPO="http://ubuntu.mirror.vexxhost.com/ubuntu"
+      ;;
+  "osic-cloud1"*)
+      export UBUNTU_REPO="http://iad.mirror.rackspace.com/ubuntu"
+      ;;
   esac
 
   if [ -n "${UBUNTU_REPO:-}" ]; then