[INFO] Scanning for projects...
...
[INFO] --- maven-enforcer-plugin:3.0.0-M2:enforce (display-info) @ groovy-postbuild ---
[INFO] Adding ignore: module-info
[WARNING] Rule 4: org.apache.maven.plugins.enforcer.RequireUpperBoundDeps failed with message:
Failed while enforcing RequireUpperBoundDeps. The error(s) are [
Require upper bound dependencies error for org.jenkins-ci.plugins.workflow:workflow-api:2.27 paths to dependency are:
+-org.jvnet.hudson.plugins:groovy-postbuild:2.5-SNAPSHOT
  +-org.jenkins-ci.plugins.workflow:workflow-cps:2.54
    +-org.jenkins-ci.plugins.workflow:workflow-api:2.27
and
+-org.jvnet.hudson.plugins:groovy-postbuild:2.5-SNAPSHOT
  +-org.jenkins-ci.plugins.workflow:workflow-job:2.32
    +-org.jenkins-ci.plugins.workflow:workflow-api:2.32
and
+-org.jvnet.hudson.plugins:groovy-postbuild:2.5-SNAPSHOT
  +-org.jenkins-ci.plugins.workflow:workflow-basic-steps:2.4
    +-org.jenkins-ci.plugins.workflow:workflow-api:2.8
and
+-org.jvnet.hudson.plugins:groovy-postbuild:2.5-SNAPSHOT
  +-org.jenkins-ci.plugins.workflow:workflow-cps:2.54
    +-org.jenkins-ci.plugins.workflow:workflow-support:2.17
      +-org.jenkins-ci.plugins.workflow:workflow-api:2.25
]
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  8.279 s
[INFO] Finished at: 2019-06-16T02:34:04Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-enforcer-plugin:3.0.0-M2:enforce (display-info) on project groovy-postbuild: Some Enforcer rules have failed. Look above for specific messages explaining why the rule failed. -> [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