Started by GitLab push by Michele Carignani
java.lang.IllegalArgumentException: Invalid refspec refs/heads/**
	at org.eclipse.jgit.transport.RefSpec.checkValid(RefSpec.java:539)
	at org.eclipse.jgit.transport.RefSpec.<init>(RefSpec.java:191)
	at org.eclipse.jgit.transport.RefSpec.<init>(RefSpec.java:226)
	at jenkins.plugins.git.GitSCMFileSystem$BuilderImpl.build(GitSCMFileSystem.java:348)
	at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:198)
	at jenkins.scm.api.SCMFileSystem.of(SCMFileSystem.java:174)
	at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:108)
	at org.jenkinsci.plugins.workflow.cps.CpsScmFlowDefinition.create(CpsScmFlowDefinition.java:67)
	at org.jenkinsci.plugins.workflow.job.WorkflowRun.run(WorkflowRun.java:303)
	at hudson.model.ResourceController.execute(ResourceController.java:97)
	at hudson.model.Executor.run(Executor.java:429)
Finished: FAILURE