When I run scala via docker I get an error #30
Description
Here is the full output when I run: docker build -t euranova/scala-sbt .
Sending build context to Docker daemon 17.92kB
Step 1/4 : FROM java:8
---> d23bdf5b1b1b
Step 2/4 : ENV SBT_VERSION 0.13.12
---> Using cache
---> 1fc7ad0d14ac
Step 3/4 : RUN curl -L -o sbt-$SBT_VERSION.deb http://dl.bintray.com/sbt/debian/sbt-$SBT_VERSION.deb && dpkg -i sbt-$SBT_VERSION.deb && rm sbt-$SBT_VERSION.deb && apt-get update && apt-get install sbt && sbt sbtVersion
---> Running in 910d7f320658
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0
100 1010k 100 1010k 0 0 4170k 0 --:--:-- --:--:-- --:--:-- 4170k
Selecting previously unselected package sbt.
(Reading database ... 17571 files and directories currently installed.)
Preparing to unpack sbt-0.13.12.deb ...
Unpacking sbt (0.13.12) ...
Setting up sbt (0.13.12) ...
Ign http://deb.debian.org jessie InRelease
Get:1 http://deb.debian.org jessie-updates InRelease [16.3 kB]
Get:2 http://security.debian.org jessie/updates InRelease [44.9 kB]
Ign http://deb.debian.org jessie-backports InRelease
Get:3 http://deb.debian.org jessie Release.gpg [1652 B]
Ign http://deb.debian.org jessie-backports Release.gpg
Get:4 http://deb.debian.org jessie Release [77.3 kB]
Ign http://deb.debian.org jessie-backports Release
Err http://deb.debian.org jessie-backports/main amd64 Packages
Err http://deb.debian.org jessie-backports/main amd64 Packages
Err http://deb.debian.org jessie-backports/main amd64 Packages
Err http://deb.debian.org jessie-backports/main amd64 Packages
Err http://deb.debian.org jessie-backports/main amd64 Packages
404 Not Found
Get:5 http://deb.debian.org jessie-updates/main amd64 Packages [20 B]
Get:6 http://deb.debian.org jessie/main amd64 Packages [9098 kB]
Get:7 http://security.debian.org jessie/updates/main amd64 Packages [889 kB]
Fetched 10.1 MB in 8s (1240 kB/s)
W: There is no public key available for the following key IDs:
AA8E81B4331F7F50
W: Failed to fetch http://deb.debian.org/debian/dists/jessie-backports/main/binary-amd64/Packages 404 Not Found
E: Some index files failed to download. They have been ignored, or old ones used instead.
The command '/bin/sh -c curl -L -o sbt-$SBT_VERSION.deb http://dl.bintray.com/sbt/debian/sbt-$SBT_VERSION.deb && dpkg -i sbt-$SBT_VERSION.deb && rm sbt-$SBT_VERSION.deb && apt-get update && apt-get install sbt && sbt sbtVersion' returned a non-zero code: 100