Add our own CA certificate to reach dev servers

Closes #7 (closed)

worker-{{cookiecutter.slug}}/Dockerfile

@@ -6,4 +6,8 @@ ADD requirements.txt .
 
 RUN pip install -r requirements.txt
 
+# Add archi local CA
+RUN curl https://wiki.teklia.com/teklia_dev_ca.pem > /usr/local/share/ca-certificates/arkindex-dev.crt && update-ca-certificates
+ENV REQUESTS_CA_BUNDLE /etc/ssl/certs/ca-certificates.crt
+
 CMD ["python", "worker.py"]