Merge pull request #1526 from segmentio/DOC-163_fix_analytics

DOC 163 fix analytics

Author: markzegarelli

src/_layouts/default.html

@@ -83,7 +83,7 @@
     Production: https://app.segment.com/segment_prod/sources/segment_docs_v2_prod
     Everything else: https://app.segment.com/segment-engineering/sources/segment_docs
   {%- endcomment -%}
-  {%- if jekyll.environment == "production" -%}
+  {%- if site.env.CONTEXT == "production" -%}
     {%- assign write_key = "QAKKJEtNsXpsNfCCBeWCLNxkaaLO7pgp" -%}
   {%- else -%}
     {%- assign write_key = "f5c1iWVVwikUDoh5NuVq0G52EPFrMmrX" -%}
@@ -118,7 +118,6 @@
   {%- comment -%}
     Consent Manager
   {%- endcomment -%}
-
 <script>
   window.consentManagerConfig = function (exports) {
     var React = exports.React