Add ssh priv key to ssh command

.gitlab-ci.yml

@@ -143,6 +143,7 @@ test:
     - build
   script:
     - FAILED=false
+    - chmod 400 "$SSH_PRIV_KEY"
     - OLD_INSTANCE_IP=$(openstack floating ip list --floating-ip-address $CHEAHA_IP -c "Fixed IP Address" -f value)
     - echo $OLD_INSTANCE_IP
     - |
@@ -182,7 +183,7 @@ test:
       curl --retry 10 --retry-delay 20 --retry-connrefused https://knightly.rc.uab.edu/Shibboleth.sso/Metadata --resolve knightly.rc.uab.edu:443:$FLOATING_IP -kf
       || FAILED=true
     - >
-      ssh acctsvc@$FLOATING_IP '[ $(mount | grep "type nfs" | wc -l) -eq 6 ]'
+      ssh -i "$SSH_PRIV_KEY" acctsvc@$FLOATING_IP '[ $(mount | grep "type nfs" | wc -l) -eq 6 ]'
       || FAILED=true
     - |
       if [ $FAILED ]; then