Set restart policy of webserver to "always"

Ensures that the service will come back after a VM reboot, which we expect to
happen frequently as part of security updates applied by SAs at NSIDC.

Author: trey-stafford

docker-compose.yml

@@ -61,4 +61,4 @@ services:
       options:
         max-size: "20m"
         max-file: "5"
-    restart: "on-failure"
+    restart: "always"