download third party dependencies to home dir for caching

jenkins.sh

@@ -9,6 +9,7 @@ python -c "import nltk; nltk.download('all')" || echo "NLTK data download failed
 pip install --upgrade -r pip-req.txt --allow-external matplotlib --allow-unverified matplotlib
 
 #download external dependencies
+pushd ${HOME}
 [[ ! -d 'third' ]] && mkdir 'third'
 pushd 'third'
 
@@ -34,6 +35,7 @@ if [[ ! -d ${stanford_parser_package_name} ]]; then
 fi
 
 popd
+popd
 
 #coverage
 coverage erase

tox.ini

@@ -88,14 +88,14 @@ commands = python runtests.py []
 basepython = python2.6
 commands = {toxinidir}/jenkins.sh
 setenv =
-	STANFORD_MODELS = {toxinidir}/third/stanford-parser/
-	STANFORD_PARSER = {toxinidir}/third/stanford-parser/
-	STANFORD_POSTAGGER = {toxinidir}/third/stanford-postagger/
+	STANFORD_MODELS = {homedir}/third/stanford-parser/
+	STANFORD_PARSER = {homedir}/third/stanford-parser/
+	STANFORD_POSTAGGER = {homedir}/third/stanford-postagger/
 
 [testenv:py32-jenkins]
 basepython = python3.2
 commands = {toxinidir}/jenkins.sh
 setenv =
-	STANFORD_MODELS = {toxinidir}/third/stanford-parser/
-	STANFORD_PARSER = {toxinidir}/third/stanford-parser/
-	STANFORD_POSTAGGER = {toxinidir}/third/stanford-postagger/
+	STANFORD_MODELS = {homedir}/third/stanford-parser/
+	STANFORD_PARSER = {homedir}/third/stanford-parser/
+	STANFORD_POSTAGGER = {homedir}/third/stanford-postagger/