(fix) joystick: Upgrade the fedora version and remove config access

Signed-off-by: Sayan Chowdhury <sayanchowdhury@fedoraproject.org>

roles/openshift-apps/joystick/files/deploymentconfig.yml

@@ -23,7 +23,7 @@ spec:
       containers:
       - name: joystick
         image: joystick/joystick:latest
-        command: ["fedora-messaging", "--conf", "/etc/fedora-messaging/config.toml", "consume"]
+        command: ["fedora-messaging", "consume"]
         volumeMounts:
           - name: config-volume
             mountPath: /etc/fedora-messaging

roles/openshift-apps/joystick/templates/buildconfig.yml

@@ -10,7 +10,7 @@ items:
     runPolicy: Serial
     source:
       dockerfile: |-
-        FROM fedora:29
+        FROM fedora:31
         LABEL \
           maintainer="Sayan Chowdhury <gmail@yudocaa.in>" \
           name="joystick" \