Do not always built vcpkg

1 job for feature/cmake in 1 minute and 20 seconds (queued for 6 seconds)
Status Name Job ID Coverage
  Build
failed build #1814763

00:01:20

 
Name Stage Failure
failed
build Build
WARNING: vcpkg/buildtrees/*/*/*/*/*/*.log: no matching files 
WARNING: vcpkg/buildtrees/*/*/*/*/*/*/*.log: no matching files
WARNING: vcpkg/buildtrees/*/*/*/*/*/*/*/*.log: no matching files
WARNING: vcpkg/buildtrees/*/*/*/*/*/*/*/*/*.log: no matching files
WARNING: vcpkg/buildtrees/*/*/*/*/*/*/*/*/*/*.log: no matching files
WARNING: vcpkg/buildtrees/*/*/*/*/*/*/*/*/*/*/*.log: no matching files
ERROR: No files to upload
Cleaning up file based variables
ERROR: Job failed: exit code 1