Try to fix 'vsce-verify-token' task script

concourse/pipeline.yml

@@ -735,6 +735,8 @@ jobs:
   - get: sts4
   - task: verify-vsce-token
     file: sts4/concourse/tasks/verify-vsce-token.yml
+    params:
+      vsce_token: ((vsce_token))
 - name: publish-release
   serial: true
   plan:

concourse/tasks/vsce-verify-token.sh

@@ -1,4 +1,4 @@
 #!/bin/bash
 set -e
-workdir=`pwd`
-vsce verify-pat -p Pivotal
+cd sts4/vscode-extensions/vscode-concourse/
+vsce verify-pat -p "${vsce_token}" Pivotal