fix: Dockerfile path + Vertex AI us-central1

cloudbuild.yaml

@@ -22,6 +22,8 @@ steps:
       - '-t'
       - '${_REGION}-docker.pkg.dev/${PROJECT_ID}/${_ARTIFACT_REPO}/osvauco-agent:latest'
       - '.'
+      - '-f'
+      - 'agents/core-logic/Dockerfile'
 
   # Steg 3: Push image
   - name: 'gcr.io/cloud-builders/docker'
@@ -76,7 +78,7 @@ steps:
         fi
 
 substitutions:
-  _REGION: europe-west1
+  _REGION: us-central1
   _ARTIFACT_REPO: osvauco-repo
   _CLOUD_RUN_SERVICE: osvauco-agent
   _AGENT_SA: osvauco-agent-sa@propane-will-491900-m5.iam.gserviceaccount.com