Add concurrent-ruby and configure additional parts for provisioning on demand

docker/Dockerfile_local

@@ -8,7 +8,7 @@
 # RUN:
 #   docker run -e VMPOOLER_CONFIG -p 80:4567 -it vmpooler
 
-FROM jruby:9.2.9-jdk
+FROM jruby:9.2-jdk
 
 COPY docker/docker-entrypoint.sh /usr/local/bin/
 COPY ./ ./

docker/docker-compose.yml

@@ -9,6 +9,9 @@ services:
       - type: bind
         source: ${PWD}/vmpooler.yaml
         target: /etc/vmpooler/vmpooler.yaml
+      - type: bind
+        source: ${PWD}/providers.yaml
+        target: /etc/vmpooler/providers.yaml
     ports:
       - "4567:4567"
     networks:
@@ -18,6 +21,7 @@ services:
       - VMPOOLER_CONFIG_FILE=/etc/vmpooler/vmpooler.yaml
       - REDIS_SERVER=redislocal
       - LOGFILE=/dev/stdout
+      - EXTRA_CONFIG=/etc/vmpooler/providers.yaml
     image: vmpooler-local
     depends_on:
       - redislocal