Update .gitlab-ci.yml

5 jobs for master in 6 minutes and 27 seconds (queued for 7 seconds)
Status Name Job ID Coverage
  Build
failed masterJobLinux #579843

00:06:02

passed masterJobWindows #579880
Windows10

00:00:25

failed masterJobWindows #579879
Windows10

00:00:22

failed masterJobWindows #579844
Windows10

00:01:10

 
  Docker
skipped masterJobDocker #579845
docker
 
Name Stage Failure
failed
masterJobLinux Build
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.apache.maven.plugins:maven-clean-plugin:2.5 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.apache.maven.plugins:maven-clean-plugin:jar:2.5: Could not transfer artifact org.apache.maven.plugins:maven-clean-plugin:pom:2.5 from/to se-nexus (https://nexus.se.rwth-aachen.de/content/groups/public): Transfer failed for https://nexus.se.rwth-aachen.de/content/groups/public/org/apache/maven/plugins/maven-clean-plugin/2.5/maven-clean-plugin-2.5.pom: Remote host closed connection during handshake: SSL peer shut down incorrectly -> [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/PluginResolutionException
ERROR: Job failed: exit code 1