Update Dockerfile for new arango config files (#120)

Dockerfile

@@ -12,8 +12,7 @@ RUN mkdir ../gradleFolder && wget https://services.gradle.org/distributions/grad
  && unzip -d ../gradleFolder ../gradleFolder/gradle-7.3.2-bin.zip && rm -R ../gradleFolder/gradle-7.3.2-bin.zip
 
 # Replace HOST for database configuration (standard & for testing) with the db container name
-RUN sed -i "s/^HOST.*/HOST=arangodb/" ocd/arangoDB/config_test.properties
-RUN sed -i "s/^HOST.*/HOST=arangodb/" ocd/arangoDB/standard_config.properties
+RUN sed -i "s/^HOST.*/HOST=arangodb/" ocd/arangoDB/config.properties
 
 
 # This is to clean the previously generated agents and avoid error in case WebOCD was built before image creation
@@ -26,4 +25,4 @@ RUN ../gradleFolder/gradle-7.3.2/bin/gradle testWithoutDB
 # Add a loop that waits for arangodb to run, before webocd service starts when start_network.sh is used
 RUN sed -i '2 i while ! nc -z arangodb 8529; do sleep 10; done' bin/start_network.sh
 RUN chmod +x bin/start_network.sh
-CMD ["bin/start_network.sh"]
+CMD ["bin/start_network.sh"]