Update rootfs file name to utopic

Signed-off-by: Fathi Boudra <fathi.boudra@linaro.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/pre-built-images.py b/pre-built-images.py
index 42b822c..2d32358 100755
--- a/pre-built-images.py
+++ b/pre-built-images.py
@@ -120,7 +120,7 @@ def main():
     for rootfs_type in rootfs:
         print 'INFO: Get hwpack/rootfs list'
         hwpack_file_name = 'hwpack_linaro-%s_' % hwpack_type
-        rootfs_file_name = 'linaro-trusty-%s-' % rootfs_type
+        rootfs_file_name = 'linaro-utopic-%s-' % rootfs_type
         for root, dirs, files in os.walk(input_dir):
             for file in files:
                 if file.startswith(hwpack_file_name):