[pitivi] bin: Make sure the errors when building the prefix are shown

[Alexandru Băluț <alexbalut src gnome org>]

commit 1d5b0ed0166ea55846ae226fd9113a5181b68843
Author: Alexandru Băluț <alexandru balut gmail com>
Date:   Sat Jan 28 02:06:43 2017 +0100

    bin: Make sure the errors when building the prefix are shown

 bin/pitivi-env |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/bin/pitivi-env b/bin/pitivi-env
index 32fdbcb..78cde0e 100755
--- a/bin/pitivi-env
+++ b/bin/pitivi-env
@@ -20,7 +20,8 @@ export CURRENT_GST=$FLATPAK_ENVPATH
 alias ptvenv="$PITIVI_REPO_DIR/build/flatpak/pitivi-flatpak -d"
 
 echo "-> Setting up environment if needed..."
-$PITIVI_REPO_DIR/build/flatpak/pitivi-flatpak -q -d echo
+# This builds the local flatpak repo if it is not yet built.
+$PITIVI_REPO_DIR/build/flatpak/pitivi-flatpak -d echo Prefix ready
 if [ "$?" = "0" ];
 then
     # Set up environment variables and aliases so configuring, building, etc.