rm workspace if cleanWs() fails (#4344)

fix: #4328

Signed-off-by: Lan Xia <[email protected]>

buildenv/jenkins/JenkinsfileBase

@@ -855,8 +855,18 @@ def testBuild() {
 			terminateTestProcesses()
 
 			if (!params.KEEP_WORKSPACE) {
-				// cleanWs() does not work in some cases, so set opts below
-				cleanWs disableDeferredWipeout: true, deleteDirs: true
+				try {
+					// cleanWs() does not work in some cases, so set opts below
+					cleanWs disableDeferredWipeout: true, deleteDirs: true
+				} catch (Exception e) {
+					echo 'Exception: ' + e.toString()
+					//cleanWs has issue to delete workspace that contains non-ASCII filename in TKG output https://issues.jenkins.io/browse/JENKINS-33478
+					//cannot delete workspace directly. Otherwise, Jenkins job will abort due to missing workspace
+					sh "rm -rf ${env.WORKSPACE}/aqa-tests/TKG"
+					// call cleanWs() again
+					cleanWs disableDeferredWipeout: true, deleteDirs: true
+				}
+
 				// clean up remaining core files
 				if (PLATFORM.contains("mac")) {
 					sh "find /cores -name '*core*' -print 2>/dev/null -exec rm -f {} \\; || true"