Fix two errors in setup_training_guides

setup_training_guides was written assuming that the project would be
passed as the first argument, but it wasn't called like that. Change
the function to match others to hardcode the project, and look for the
version as the first argument.

Correct the path to the locale directory so that the Zanata client can
read and write translation files correctly.

Change-Id: Iacfd2e831d18af5870fc70a2a54e569d0924474e

jenkins/scripts/common_translation_update.sh

@@ -119,15 +119,15 @@ function setup_manuals {
 
 # Setup a training-guides project for Zanata
 function setup_training_guides {
-    local project=$1
-    local version=${2:-master}
+    local project=training-guides
+    local version=${1:-master}
 
     # Update the .pot file
     tox -e generatepot-training
 
     /usr/local/jenkins/slave_scripts/create-zanata-xml.py -p $project \
-        -v $version --srcdir doc/upstream-training/locale \
-        --txdir doc/upstream-training/locale \
+        -v $version --srcdir doc/upstream-training/source/locale \
+        --txdir doc/upstream-training/source/locale \
         -f zanata.xml
 }