Set the working directory for the docker build.
Set the working directory for the docker build.

dominionenterprises/mongo-queue-php,chadicus/mongo-queue-php,nubs/mongo-queue-php,daniel-sc/mongo-queue-php,dominionenterprises/mongo-queue-php,chadicus/mongo-queue-php,daniel-sc/mongo-queue-php,nubs/mongo-queue-php