jaeger: Fix storing segments

In scionproto#3128 we switched to temp storage, but that is deleted after calling down on the container.
That would mean on CI we can't access the traces, therefore switch back to the old storage approach.

Also update the version in scion.sh

python/topology/jaeger.py

@@ -57,10 +57,13 @@ def _generate_dc(self):
                     ],
                     'environment': [
                         'SPAN_STORAGE_TYPE=badger',
+                        'BADGER_EPHEMERAL=false',
+                        'BADGER_DIRECTORY_VALUE=/badger/data',
+                        'BADGER_DIRECTORY_KEY=/badger/key',
                         'BADGER_CONSISTENCY=true',
                     ],
                     'volumes': [
-                        '%s:/tmp' % self.docker_jaeger_dir,
+                        '%s:/badger:rw' % self.docker_jaeger_dir,
                     ],
                 }
             }

scion.sh

@@ -424,7 +424,7 @@ cmd_traces() {
         -e BADGER_CONSISTENCY=true \
         -v "$trace_dir:/badger" \
         -p "$port":16686 \
-        jaegertracing/all-in-one:1.12.0
+        jaegertracing/all-in-one:1.14.0
     sleep 3
     x-www-browser "http://localhost:$port"
 }