我设置了Bitbucket团队项目来扫描组织文件夹并创建管道，但是在没有Jenkinsfile的情况下，该工作失败了
Checking branch master from UKCEP/amatch-acceptance
ERROR: [Thu Jul 04 12:59:03 UTC 2019] Could not fetch sources from navigator com.cloudbees.jenkins.plugins.bitbucket.BitbucketSCMNavigator@53f18bdb
java.io.IOException: Communication error for url: Jenkinsfile status code: 401
at com.cloudbees.jenkins.plugins.bitbucket.server.client.BitbucketServerAPIClient.checkPathExists(BitbucketServerAPIClient.java:478)
at com.cloudbees.jenkins.plugins.bitbucket.BitbucketSCMSource$BitbucketProbeFactory$1.exists(BitbucketSCMSource.java:1478)
at jenkins.scm.api.SCMSourceCriteria$Probe.stat(SCMSourceCriteria.java:99)
at org.jenkinsci.plugins.workflow.multibranch.WorkflowBranchProjectFactory$1.isHead(WorkflowBranchProjectFactory.java:74)
at jenkins.scm.api.trait.SCMSourceRequest.process(SCMSourceRequest.java:342)
at com.cloudbees.jenkins.plugins.bitbucket.BitbucketSCMSource.retrieveBranches(BitbucketSCMSource.java:748)
at com.cloudbees.jenkins.plugins.bitbucket.BitbucketSCMSource.retrieve(BitbucketSCMSource.java:589)
at jenkins.scm.api.SCMSource._retrieve(SCMSource.java:373)
at jenkins.scm.api.SCMSource.fetch(SCMSource.java:327)
at jenkins.branch.MultiBranchProjectFactory$BySCMSourceCriteria.recognizes(MultiBranchProjectFactory.java:263)
at jenkins.branch.OrganizationFolder$SCMSourceObserverImpl$1.recognizes(OrganizationFolder.java:1404)
at jenkins.branch.OrganizationFolder$SCMSourceObserverImpl$1.complete(OrganizationFolder.java:1419)
at jenkins.scm.api.trait.SCMNavigatorRequest.process(SCMNavigatorRequest.java:254)
at jenkins.scm.api.trait.SCMNavigatorRequest.process(SCMNavigatorRequest.java:204)
at com.cloudbees.jenkins.plugins.bitbucket.BitbucketSCMNavigator.visitSources(BitbucketSCMNavigator.java:479)
at jenkins.branch.OrganizationFolder.computeChildren(OrganizationFolder.java:488)
at com.cloudbees.hudson.plugins.folder.computed.ComputedFolder.updateChildren(ComputedFolder.java:277)
at com.cloudbees.hudson.plugins.folder.computed.FolderComputation.run(FolderComputation.java:164)
at jenkins.branch.OrganizationFolder$OrganizationScan.run(OrganizationFolder.java:968)
at hudson.model.ResourceController.execute(ResourceController.java:97)
at hudson.model.Executor.run(Executor.java:429)
[Thu Jul 04 12:59:03 UTC 2019] Finished organization scan. Scan took 11 sec
FATAL: Failed to recompute children of EU Keying and Linking
java.io.IOException: Communication error for url: Jenkinsfile status code: 401
at com.cloudbees.jenkins.plugins.bitbucket.server.client.BitbucketServerAPIClient.checkPathExists(BitbucketServerAPI
预期结果：没有Jenkinsfile的存储库应被忽略实际输出：上面提到的故障错误
Jenkins版本：2.1.83Bitbucket分支源插件版本：2.4.5
在此插件中，有一个名为Local File的字段。如果您在此处定义文件名，例如pom.xml，则只会创建具有此文件的存储库和分支。
这是来自插件的文档。
When using Remote File Plugin, you might want to build only repositories and branches which contain a certain file. In this case, you may specify a Local File in the Plugin SCM Definition. This way, Jenkins will create projects only for repositories and branches containing the file you specified.