Use jwtproxy binary from github

Dockerfile

@@ -34,6 +34,10 @@ RUN curl -O https://storage.googleapis.com/golang/go1.6.linux-amd64.tar.gz && \
     sudo cp /gocode/bin/cfssl /bin/cfssl && \
     sudo rm -rf /gocode && sudo rm -rf /usr/local/go
 
+# Install jwtproxy
+RUN curl -L -o binary_dependencies/jwtproxy https://github.com/coreos/jwtproxy/releases/download/v0.0.1/jwtproxy-linux-x64 && \
+    chmod +x binary_dependencies/jwtproxy
+
 # Install Grunt
 RUN ln -s /usr/bin/nodejs /usr/bin/node
 RUN npm install -g grunt-cli

conf/jwtproxy_conf.yaml.jnj

@@ -14,8 +14,8 @@ jwtproxy:
         options:
           key_id: {{ key_id }}
           private_key_path: /conf/quay.pem 
-  verifier_proxy:
-    enabled: true
+  verifier_proxies:
+  - enabled: true
     listen_addr: unix:/tmp/jwtproxy_secscan.sock
     verifier:
       upstream: unix:/tmp/gunicorn_web.sock