docker1.sh

$ git clone https://github.com/hectcastro/docker-riak.git
$ cd docker-riak
$ make build

I've got such error while executing make build command:

Downloading Oracle Java 7...
--2017-06-24 10:34:30--  http://download.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz
Resolving download.oracle.com (download.oracle.com)... 194.44.4.203, 194.44.4.200
Connecting to download.oracle.com (download.oracle.com)|194.44.4.203|:80... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: https://edelivery.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz [following]
--2017-06-24 10:34:30--  https://edelivery.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz
Resolving edelivery.oracle.com (edelivery.oracle.com)... 104.108.49.101, 2a02:26f0:f1:18e::2d3e, 2a02:26f0:f1:18a::2d3e
Connecting to edelivery.oracle.com (edelivery.oracle.com)|104.108.49.101|:443... connected.
HTTP request sent, awaiting response... 302 Moved Temporarily
Location: http://download.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz?AuthParam=1498300590_072582c10f8e631bccd77a6a46c20b21 [following]
--2017-06-24 10:34:30--  http://download.oracle.com/otn-pub/java/jdk/7u80-b15/jdk-7u80-linux-x64.tar.gz?AuthParam=1498300590_072582c10f8e631bccd77a6a46c20b21
Connecting to download.oracle.com (download.oracle.com)|194.44.4.203|:80... connected.
HTTP request sent, awaiting response... 404 Not Found
2017-06-24 10:34:30 ERROR 404: Not Found.

download failed
Oracle JDK 7 is NOT installed.
dpkg: error processing package oracle-java7-installer (--configure):
 subprocess installed post-installation script returned error exit status 1
Setting up gsfonts (1:8.11+urwcyr1.0.7~pre44-4.2ubuntu1) ...
Setting up x11-common (1:7.7+1ubuntu8.1) ...
invoke-rc.d: policy-rc.d denied execution of start.
Processing triggers for ureadahead (0.100.0-16) ...
Setting up xfonts-encodings (1:1.0.4-1ubuntu1) ...
Setting up xfonts-utils (1:7.7+1) ...
Setting up gsfonts-x11 (0.22) ...
Processing triggers for libc-bin (2.19-0ubuntu6.3) ...
Errors were encountered while processing:
 oracle-java7-installer
E: Sub-process /usr/bin/dpkg returned an error code (1)
The command '/bin/sh -c sed -i.bak 's/main$/main universe/' /etc/apt/sources.list &&     apt-get update -qq && apt-get install -y software-properties-common &&     apt-add-repository ppa:webupd8team/java -y && apt-get update -qq &&     echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | /usr/bin/debconf-set-selections &&     apt-get install -y oracle-java7-installer &&     curl https://packagecloud.io/install/repositories/basho/riak/script.deb.sh | bash &&     apt-get install -y riak=${RIAK_VERSION} &&     apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*' returned a non-zero code: 100
make: *** [build] Error 100

Do you know what can be the problem ?