Update script to use ssh agent

.gitlab-ci.yml

@@ -143,10 +143,12 @@ test:
     - build
   script:
     - FAILED=false
-    - chmod 400 "$SSH_PRIV_KEY"
-    - ssh-add "$SSH_PRIV_KEY"
-    - mkdir ~/.ssh
-    - chmod 700 ~/.ssh
+    - |
+      eval $(ssh-agent -s)
+      chmod 400 "$SSH_PRIV_KEY"
+      ssh-add "$SSH_PRIV_KEY"
+      mkdir ~/.ssh
+      chmod 700 ~/.ssh
     - OLD_INSTANCE_IP=$(openstack floating ip list --floating-ip-address $CHEAHA_IP -c "Fixed IP Address" -f value)
     - echo $OLD_INSTANCE_IP
     - |
@@ -186,7 +188,7 @@ test:
       curl --retry 10 --retry-delay 20 --retry-connrefused https://knightly.rc.uab.edu/Shibboleth.sso/Metadata --resolve knightly.rc.uab.edu:443:$FLOATING_IP -kf
       || FAILED=true
     - >
-      ssh -i "$SSH_PRIV_KEY" acctsvc@$FLOATING_IP '[ $(mount | grep "type nfs" | wc -l) -eq 6 ]'
+      ssh acctsvc@$FLOATING_IP '[ $(mount | grep "type nfs" | wc -l) -eq 6 ]'
       || FAILED=true
     - |
       if [ $FAILED ]; then