add opsfile for adding timeout scale for the smoke tests

it seems that when we removed the ephemeral extrernal ip in PR #590 causes a bit of a delay of retrieving the logs.

Author: ramonskie

ci/ops_files/smoke-test-timeout-scale.yml

@@ -0,0 +1,4 @@
+---
+- type: replace
+  path: /instance_groups/name=smoke-tests/jobs/name=smoke_tests/properties/smoke_tests/timeout_scale?
+  value: 5

ci/pipelines/bosh-bootloader.yml

@@ -826,7 +826,7 @@ jobs:
       BBL_GCP_SERVICE_ACCOUNT_KEY: ((gcp_json_key))
       SYSTEM_DOMAIN: bump-deployments-cf.bbl.ci.cloudfoundry.org
       VARS_STORE_FILE: bump-deployments/bbl-gcp-cf/deployment-vars.yml
-      OPS_FILES: operations/use-compiled-releases.yml operations/experimental/fast-deploy-with-downtime-and-danger.yml
+      OPS_FILES: operations/use-compiled-releases.yml operations/experimental/fast-deploy-with-downtime-and-danger.yml bbl-ci/ci/ops_files/smoke-test-timeout-scale.yml
     on_failure:
       do:
       - task: remove-from-gcp-dns