Fix sbt installation failure (#6782)

frameworks/Scala/zio-http/zio-http.dockerfile

@@ -1,11 +1,4 @@
-FROM openjdk:11-jdk
-
-RUN \
-  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 && \
-  apt-get install sbt
+FROM hseeberger/scala-sbt:11.0.12_1.5.5_2.13.6
 
 WORKDIR /zhttp
 COPY src src