Moving builds from Maven 3.3.9 to 3.5.0

4 jobs for master in 23 minutes and 40 seconds (queued for 7 seconds)
Status Job ID Name Coverage
  Build
passed #530
jars-j8

00:00:31

passed #529
java8

00:11:34

 
  Test
passed #531
java7

00:11:20

failed #532
allowed to fail
java9

00:00:14

 
Name Stage Failure
failed
java9 Test There is an unknown failure, please try again
	at java.base/sun.security.validator.PKIXValidator.<init>(PKIXValidator.java:86)
... 72 more
2789 [ERROR]
2789 [ERROR] Re-run Maven using the -X switch to enable full debug logging.
2789 [ERROR]
2789 [ERROR] For more information about the errors and possible solutions, please read the following articles:
2789 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException
2789 [ERROR] [Help 2] http://cwiki.apache.org/confluence/display/MAVEN/UnresolvableModelException
ERROR: Job failed: exit code 1