message: Fix fprime-util info problems
  Display a warning instead of erroring if a build cache was missing.
  Rename build artifact directory to build cache to avoid confusion with build artifacts.
diff: @@ -270,7 +270,15 @@ def print_info(parsed, deployment, build_dir):
  # Loop through available builds and harvest targets
  for build_type in build_types:
  build = Build(build_type, deployment, verbose=parsed.verbose)
  + try:
  build.load(cwd, parsed.platform, build_dir)
  + except InvalidBuildCacheException:
  + print(
  + "[WARNING] Not displying results for build type '{}', missing build cache.".format(
  + build_type.get_cmake_build_type()
  + )
  + )
  + continue
  build_info = build.get_build_info(cwd)
  # Target list
  local_targets = {
  @@ -299,7 +307,7 @@ def print_info(parsed, deployment, build_dir):
  # Artifact locations come afterwards
  print(" ----------------------------------------------------------")
  for build_type, build_artifact_location in build_infos.items():
  - format_string = " Build artifact directory ({}): {}"
  + format_string = " {} build cache: {}"
  print(
  format_string.format(
  build_type.get_cmake_build_type(), build_artifact_location
  