Environment (Required on creation): Docker environment , Camunda version 7.16.3 

Description (Required on creation; please attach any relevant screenshots, stacktraces, log files, etc. to the ticket): 

 
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-dependency-plugin:2.8:get (default-cli) on project standalone-pom: Couldn't download artifact: Could not find artifact org.camunda.bpm.tomcat:camunda-bpm-ee-tomcat:tar.gz:7.16.3-ee in central (https://repo.maven.apache.org/maven2)
[ERROR]
[ERROR] Try downloading the file manually from the project website.
[ERROR]
[ERROR] Then, install it using the command:
[ERROR] mvn install:install-file -DgroupId=org.camunda.bpm.tomcat -DartifactId=camunda-bpm-ee-tomcat -Dversion=7.16.3-ee -Dpackaging=tar.gz -Dfile=/path/to/file
[ERROR]
[ERROR] Alternatively, if you host your own repository you can deploy the file there:
[ERROR] mvn deploy:deploy-file -DgroupId=org.camunda.bpm.tomcat -DartifactId=camunda-bpm-ee-tomcat -Dversion=7.16.3-ee -Dpackaging=tar.gz -Dfile=/path/to/file -Durl=[url] -DrepositoryId=[id]
[ERROR]
[ERROR]
[ERROR] org.camunda.bpm.tomcat:camunda-bpm-ee-tomcat:tar.gz:7.16.3-ee
[ERROR]
[ERROR] from the specified remote repositories:
[ERROR] central (https://repo.maven.apache.org/maven2, releases=true, snapshots=false),
[ERROR] camunda-nexus (https://app.camunda.com/nexus/content/repositories/private, releases=true, snapshots=true)
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
The command '/bin/sh -c /tmp/download.sh' returned a non-zero code: 1
##[error]The command '/bin/sh -c /tmp/download.sh' returned a non-zero code: 1
##[error]The process '/usr/bin/docker' failed with exit code 1
 

Steps to reproduce (Required on creation):  Build the docker container from the files https://github.com/camunda/docker-camunda-bpm-platform

Defining version 7.16.3

Observed Behavior (Required on creation): Build process crashes 

Expected behavior (Required on creation): The image should build properly 

Root Cause (Required on prioritization): My assumption is some missing info/files 

Solution Ideas (Optional):

Hints (optional):