feat: upgrade stackhpc.hashicorp => 2.7.1

Author: jackhodgkiss

etc/kayobe/ansible/requirements.yml

@@ -9,9 +9,7 @@ collections:
   - name: stackhpc.pulp
     version: 0.5.5
   - name: stackhpc.hashicorp
-    source: https://github.com/stackhpc/ansible-collection-hashicorp
-    type: git
-    version: openbao-localhost-fix
+    version: 2.7.1
   - name: stackhpc.kayobe_workflows
     version: 1.1.0
 roles: