Build error regarding "sbt"

[miande-acxiom]

I could not build the Docker image as documented. However, I was able to modify (at present) lines 10-14 which are:

  curl -L -o sbt-$SBT_VERSION.deb https://dl.bintray.com/sbt/debian/sbt-$SBT_VERSION.deb && \
  dpkg -i sbt-$SBT_VERSION.deb && \
  rm sbt-$SBT_VERSION.deb && \
  apt-get install sbt && \
  sbt sbtVersion -Dsbt.rootdir=true;

with the following lines:

  apt-get install gnupg -y && \
  echo "deb https://repo.scala-sbt.org/scalasbt/debian all main" | tee /etc/apt/sources.list.d/sbt.list && \
  echo "deb https://repo.scala-sbt.org/scalasbt/debian /" | tee /etc/apt/sources.list.d/sbt_old.list && \
  curl -sL "https://keyserver.ubuntu.com/pks/lookup?op=get&search=0x2EE0EA64E40A89B84B2DF73499E82A75642AC823" | apt-key add && \
  apt-get update -y && \
  apt-get install sbt=$SBT_VERSION -y && \
  sbt sbtVersion -Dsbt.rootdir=true;

Once the lines in the Dockerfile were replaced, the Docker build for the image worked perfectly.