Hudson runs fail several tests. TestBlockToken.testBlockTokenRpc is one of them.
See here
{"report":{"fcp":3535.600000023842,"ttfb":164.69999992847443,"pageVisibility":"visible","entityId":12468762,"key":"jira.project.issue.view-issue","isInitial":true,"threshold":1000,"elementTimings":{},"userDeviceMemory":8,"userDeviceProcessors":16,"apdex":0.5,"journeyId":"60fd4f9b-45ab-446a-a790-77ac7f4b2ac2","navigationType":0,"readyForUser":3762.899999976158,"redirectCount":0,"resourceLoadedEnd":2020.8999999761581,"resourceLoadedStart":297.2999999523163,"resourceTiming":[{"duration":387.8000000715256,"initiatorType":"link","name":"https://issues.apache.org/jira/s/b62489a2eaac59d9b8a093c1a51d034f-CDN/xd97tr/820010/13pdxe5/49fa3aa3d35a2cc689cbf274e66cc41a/_/download/contextbatch/css/_super/batch.css","startTime":297.2999999523163,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":297.2999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":685.1000000238419,"responseStart":0,"secureConnectionStart":0},{"duration":388,"initiatorType":"link","name":"https://issues.apache.org/jira/s/56490edcf9d54e35149505f78cca6a47-CDN/xd97tr/820010/13pdxe5/72cb823bcc50211a60c1ebe830467cae/_/download/contextbatch/css/jira.browse.project,jira.view.issue,project.issue.navigator,atl.general,atl.global,jira.global,jira.general,-_super/batch.css?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&richediton=true&slack-enabled=true","startTime":297.5,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":297.5,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":685.5,"responseStart":0,"secureConnectionStart":0},{"duration":830.3000000715256,"initiatorType":"script","name":"https://issues.apache.org/jira/s/5263129088916436ab9aeb2417075b3f-CDN/xd97tr/820010/13pdxe5/49fa3aa3d35a2cc689cbf274e66cc41a/_/download/contextbatch/js/_super/batch.js?locale=en-UK","startTime":297.6999999284744,"connectEnd":297.6999999284744,"connectStart":297.6999999284744,"domainLookupEnd":297.6999999284744,"domainLookupStart":297.6999999284744,"fetchStart":297.6999999284744,"redirectEnd":0,"redirectStart":0,"requestStart":297.6999999284744,"responseEnd":1128,"responseStart":1128,"secureConnectionStart":297.6999999284744},{"duration":1710.7999999523163,"initiatorType":"script","name":"https://issues.apache.org/jira/s/611c208bd094adb71a6f4f3e7f6fff3d-CDN/xd97tr/820010/13pdxe5/72cb823bcc50211a60c1ebe830467cae/_/download/contextbatch/js/jira.browse.project,jira.view.issue,project.issue.navigator,atl.general,atl.global,jira.global,jira.general,-_super/batch.js?agile_global_admin_condition=true&jag=true&jira.create.linked.issue=true&locale=en-UK&richediton=true&slack-enabled=true","startTime":297.89999997615814,"connectEnd":297.89999997615814,"connectStart":297.89999997615814,"domainLookupEnd":297.89999997615814,"domainLookupStart":297.89999997615814,"fetchStart":297.89999997615814,"redirectEnd":0,"redirectStart":0,"requestStart":297.89999997615814,"responseEnd":2008.6999999284744,"responseStart":2008.6999999284744,"secureConnectionStart":297.89999997615814},{"duration":652.0999999046326,"initiatorType":"script","name":"https://issues.apache.org/jira/s/d41d8cd98f00b204e9800998ecf8427e-CDN/xd97tr/820010/13pdxe5/1.0/_/download/batch/jira.webresources:calendar-en/jira.webresources:calendar-en.js","startTime":298.10000002384186,"connectEnd":298.10000002384186,"connectStart":298.10000002384186,"domainLookupEnd":298.10000002384186,"domainLookupStart":298.10000002384186,"fetchStart":298.10000002384186,"redirectEnd":0,"redirectStart":0,"requestStart":298.10000002384186,"responseEnd":950.1999999284744,"responseStart":950.1999999284744,"secureConnectionStart":298.10000002384186},{"duration":658,"initiatorType":"script","name":"https://issues.apache.org/jira/s/d41d8cd98f00b204e9800998ecf8427e-CDN/xd97tr/820010/13pdxe5/1.0/_/download/batch/jira.webresources:calendar-localisation-moment/jira.webresources:calendar-localisation-moment.js","startTime":298.2999999523163,"connectEnd":298.2999999523163,"connectStart":298.2999999523163,"domainLookupEnd":298.2999999523163,"domainLookupStart":298.2999999523163,"fetchStart":298.2999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":298.2999999523163,"responseEnd":956.2999999523163,"responseStart":956.2999999523163,"secureConnectionStart":298.2999999523163},{"duration":387.10000002384186,"initiatorType":"link","name":"https://issues.apache.org/jira/s/981f587853769311cda7c3b845131a06-CDN/xd97tr/820010/13pdxe5/cb5a5495a038c0744457f25821ba9ee8/_/download/contextbatch/css/jira.global.look-and-feel,-_super/batch.css","startTime":298.39999997615814,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":298.39999997615814,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":685.5,"responseStart":0,"secureConnectionStart":0},{"duration":660,"initiatorType":"script","name":"https://issues.apache.org/jira/rest/api/1.0/shortcuts/820010/5840efff50357da9055d4714dc0713f/shortcuts.js?context=issuenavigation&context=issueaction","startTime":298.60000002384186,"connectEnd":298.60000002384186,"connectStart":298.60000002384186,"domainLookupEnd":298.60000002384186,"domainLookupStart":298.60000002384186,"fetchStart":298.60000002384186,"redirectEnd":0,"redirectStart":0,"requestStart":298.60000002384186,"responseEnd":958.6000000238419,"responseStart":958.6000000238419,"secureConnectionStart":298.60000002384186},{"duration":386.8000000715256,"initiatorType":"link","name":"https://issues.apache.org/jira/s/3ac36323ba5e4eb0af2aa7ac7211b4bb-CDN/xd97tr/820010/13pdxe5/efa42a25652b26dfd802540c024826b3/_/download/contextbatch/css/com.atlassian.jira.projects.sidebar.init,-_super,-jira.view.issue,-project.issue.navigator/batch.css?jira.create.linked.issue=true&richediton=true","startTime":298.7999999523163,"connectEnd":0,"connectStart":0,"domainLookupEnd":0,"domainLookupStart":0,"fetchStart":298.7999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":0,"responseEnd":685.6000000238419,"responseStart":0,"secureConnectionStart":0},{"duration":658.6000000238419,"initiatorType":"script","name":"https://issues.apache.org/jira/s/efa8931cd5ac13ed95c56ca8a1dc1967-CDN/xd97tr/820010/13pdxe5/efa42a25652b26dfd802540c024826b3/_/download/contextbatch/js/com.atlassian.jira.projects.sidebar.init,-_super,-jira.view.issue,-project.issue.navigator/batch.js?jira.create.linked.issue=true&locale=en-UK&richediton=true","startTime":298.7999999523163,"connectEnd":298.7999999523163,"connectStart":298.7999999523163,"domainLookupEnd":298.7999999523163,"domainLookupStart":298.7999999523163,"fetchStart":298.7999999523163,"redirectEnd":0,"redirectStart":0,"requestStart":298.7999999523163,"responseEnd":957.3999999761581,"responseStart":957.3999999761581,"secureConnectionStart":298.7999999523163},{"duration":822.3999999761581,"initiatorType":"script","name":"https://issues.apache.org/jira/s/d41d8cd98f00b204e9800998ecf8427e-CDN/xd97tr/820010/13pdxe5/1.0/_/download/batch/jira.webresources:bigpipe-js/jira.webresources:bigpipe-js.js","startTime":309.39999997615814,"connectEnd":309.39999997615814,"connectStart":309.39999997615814,"domainLookupEnd":309.39999997615814,"domainLookupStart":309.39999997615814,"fetchStart":309.39999997615814,"redirectEnd":0,"redirectStart":0,"requestStart":309.39999997615814,"responseEnd":1131.7999999523163,"responseStart":1131.7999999523163,"secureConnectionStart":309.39999997615814},{"duration":1711.3999999761581,"initiatorType":"script","name":"https://issues.apache.org/jira/s/d41d8cd98f00b204e9800998ecf8427e-CDN/xd97tr/820010/13pdxe5/1.0/_/download/batch/jira.webresources:bigpipe-init/jira.webresources:bigpipe-init.js","startTime":309.5,"connectEnd":309.5,"connectStart":309.5,"domainLookupEnd":309.5,"domainLookupStart":309.5,"fetchStart":309.5,"redirectEnd":0,"redirectStart":0,"requestStart":309.5,"responseEnd":2020.8999999761581,"responseStart":2020.8999999761581,"secureConnectionStart":309.5},{"duration":739.3999999761581,"initiatorType":"xmlhttprequest","name":"https://issues.apache.org/jira/rest/webResources/1.0/resources","startTime":1281.8999999761581,"connectEnd":1281.8999999761581,"connectStart":1281.8999999761581,"domainLookupEnd":1281.8999999761581,"domainLookupStart":1281.8999999761581,"fetchStart":1281.8999999761581,"redirectEnd":0,"redirectStart":0,"requestStart":1281.8999999761581,"responseEnd":2021.2999999523163,"responseStart":2021.2999999523163,"secureConnectionStart":1281.8999999761581}],"fetchStart":0,"domainLookupStart":0,"domainLookupEnd":0,"connectStart":0,"connectEnd":0,"requestStart":20,"responseStart":165,"responseEnd":295,"domLoading":263,"domInteractive":3978,"domContentLoadedEventStart":3978,"domContentLoadedEventEnd":4111,"domComplete":4905,"loadEventStart":4905,"loadEventEnd":4907,"userAgent":"Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)","marks":[{"name":"bigPipe.sidebar-id.start","time":3906.5},{"name":"bigPipe.sidebar-id.end","time":3907.2999999523163},{"name":"bigPipe.activity-panel-pipe-id.start","time":3907.399999976158},{"name":"bigPipe.activity-panel-pipe-id.end","time":3910.2999999523163},{"name":"activityTabFullyLoaded","time":4167.299999952316}],"measures":[],"correlationId":"18c0e8ea73e977","effectiveType":"4g","downlink":10,"rtt":0,"serverDuration":107,"dbReadsTimeInMs":4,"dbConnsTimeInMs":13,"applicationHash":"ace47f9899e9ee25d7157d59aa17ab06aee30d3d","experiments":[]}}