settings sonar

2 jobs for master in 4 minutes and 34 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Windows
passed #157777
Windows10
masterJobWindows

00:04:22

 
  Linux
failed #157778
masterJobLinux

00:00:12

 
Name Stage Failure
failed
masterJobLinux Linux There is an unknown failure, please try again
[INFO] ------------------------------------------------------------------------
[ERROR] Plugin org.jacoco:jacoco-maven-plugin:0.8.1 or one of its dependencies could not be resolved: Failed to read artifact descriptor for org.jacoco:jacoco-maven-plugin:jar:0.8.1: Could not transfer artifact org.jacoco:jacoco-maven-plugin:pom:0.8.1 from/to se-nexus (https://nexus.se.rwth-aachen.de/content/groups/public): sun.security.validator.ValidatorException: PKIX path building failed: sun.security.provider.certpath.SunCertPathBuilderException: unable to find valid certification path to requested target -> [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