Remove reference to wait-for-dynamodb-local.sh [skip ci]

Author: Alexander Patrikalakis

dynamodb-janusgraph-storage-backend-cfn.yaml

@@ -1,8 +1,8 @@
 ---
 Description: This stack creates a VPC, an EC2 Amazon Linux host in the VPC with a
-  Public IP, and deploys Gremlin Server on it. **WARNING** Gremlin Server will create
-  6 DynamoDB tables. This template creates an Amazon EC2 instance. You will be billed
-  for the AWS resources used if you create a stack from this template.
+  Public IP, and deploys Gremlin Server on it. **WARNING** This template creates
+  an Amazon EC2 instance. You will be billed for the AWS resources used if you
+  create a stack from this template.
 AWSTemplateFormatVersion: '2010-09-09'
 Mappings:
   AWSRegionArch2AMI:

src/test/resources/dynamodb-janusgraph-docker/Dockerfile

@@ -18,8 +18,7 @@ FROM openjdk:8
 ARG server_zip
 ADD ${server_zip} /var
 
-RUN chmod a+x /usr/bin/wait-for-dynamodb-local.sh && \
-    apt-get update -y && apt-get install -y zip && \
+RUN apt-get update -y && apt-get install -y zip && \
     server_base=`basename ${server_zip} .zip` && \
     unzip -q /var/${server_base}.zip -d /var && \
     mv /var/${server_base} /var/jg