Serve out unified build locations

[adamrdrew]

Now that we have unified builds the caddyfile needs to serve out from the right locations

[codecov-commenter]

Codecov Report

Merging #2605 (42a9470) into master (785fdf5) will not change coverage.
The diff coverage is n/a.

❗ Current head 42a9470 differs from pull request most recent head 24c4d9d. Consider uploading reports for the commit 24c4d9d to get more accurate results

Additional details and impacted files

@@           Coverage Diff            @@
##           master    #2605    +/-   ##
========================================
  Coverage   57.60%   57.60%            
========================================
  Files          92       92            
  Lines        2788     2788            
  Branches      711      656    -55     
========================================
  Hits         1606     1606            
- Misses       1066     1181   +115     
+ Partials      116        1   -115     

see 31 files with indirect coverage changes