Merge panda subtree

panda/tests/language/Dockerfile

@@ -1,6 +1,18 @@
 FROM ubuntu:16.04
 
-RUN apt-get update && apt-get install -y make python python-pip
+RUN apt-get update && apt-get install -y make python python-pip locales curl git zlib1g-dev libffi-dev bzip2 libssl-dev
+
+RUN sed -i -e 's/# en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen && locale-gen
+ENV LANG en_US.UTF-8
+ENV LANGUAGE en_US:en
+ENV LC_ALL en_US.UTF-8
+
+RUN curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-installer | bash
+
+ENV PATH="/root/.pyenv/bin:/root/.pyenv/shims:${PATH}"
+RUN pyenv install 3.7.3
+RUN pyenv global 3.7.3
+RUN pyenv rehash
+
 COPY tests/safety/requirements.txt /panda/tests/safety/requirements.txt
-RUN pip install -r /panda/tests/safety/requirements.txt
 COPY . /panda

panda/tests/language/test_language.py

@@ -1,4 +1,4 @@
-#!/usr/bin/env python
+#!/usr/bin/env python3
 
 import subprocess
 import sys
@@ -18,11 +18,11 @@ if __name__ == "__main__":
       try:
         cmd = "cd ../../; grep -R -i -w " + suffix_cmd + " '" + line + "'"
         res = subprocess.check_output(cmd, shell=True, stderr=subprocess.STDOUT)
-        print res
+        print(res)
         found_bad_language = True
       except subprocess.CalledProcessError as e:
         pass
   if found_bad_language:
     sys.exit("Failed: found bad language")
   else:
-    print "Success"
+    print("Success")