fix: Adding environment variable (#35)

Solves awscli in giithub actions failures

Author: r351574nc3

.github/workflows/lambda.yml

@@ -22,6 +22,7 @@ jobs:
         env:
           AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
           AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+          AWS_EC2_METADATA_DISABLED: true
 
       - name: Test Download from CDN
         run: curl -fsSL -o /dev/null https://artifacts.cloudposse.com/${{ github.event.repository.name }}/${{ github.sha }}/lambda.zip