Dec 01 15:10:48 E: Unable to locate package net-tools
Dec 01 15:10:48 E: Unable to locate package build-essential
The command '/bin/sh -c set -x && apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y curl tar sudo openssh-server openssh-client rsync unzip krb5-user net-tools build-essential' returned a non-zero code: 100
Service 'master' failed to build : Build failed
Dec 01 15:10:48 Command: build_image failed. Retrying...
Dec 01 15:10:50 Command: build_image failed 5 times.
Dec 01 15:10:50 ERROR: Could not build hadoop image. Aborting...
Dec 01 15:10:50 Debugging failed YARN Docker test:
Dec 01 15:10:50