Modify yaml file to ensure builds and tests are performed in the same stage

BuildServer/Darwin/Scripts/run_build.sh

@@ -42,11 +42,4 @@ if [ $status -ne 0 ]; then
 	exit $status
 fi
 
-/Library/Frameworks/Python.framework/Versions/2.7/bin/python setup.py install >> BuildServer/Darwin/Scripts/build_log.txt 2>&1
-status=$?
-if [ $status -ne 0 ]; then
-	echo -e "$ROUGE" "Failed to install MDANSE" "$NORMAL"
-	exit $status
-fi
-
 exit 0
\ No newline at end of file

BuildServer/Darwin/Scripts/run_tests.sh

@@ -2,18 +2,22 @@
 
 ROUGE="\\033[1;31m"
 
+cd $CI_PROJECT_DIR
+
+export PYTHONPATH=${CI_PROJECT_DIR}/build/lib.macosx-10.6-intel-2.7
+
 # Performs the unit tests
 cd Tests/UnitTests
 /Library/Frameworks/Python.framework/Versions/2.7/bin/nosetests --verbosity=3 -P .
 # Exit now if unable to run tests
 status=$?
 if [ $status -ne 0 ]; then
-	echo "Failed to extract python"
 	echo -e "$ROUGE""One or several unit tests failed"
 	exit $status
 fi
 cd ../..
 
+# Performs the functional tests
 cd Tests/FunctionalTests/Jobs
 rm -rf Test_*
 /Library/Frameworks/Python.framework/Versions/2.7/bin/python BuildJobTests.py
@@ -24,6 +28,5 @@ if [ $status -ne 0 ]; then
 	echo -e "$ROUGE""One or several functional tests failed"
 	exit $status
 fi
-cd ../../..
 
 exit 0
\ No newline at end of file