Fixing below console warning coming on buildbot.

[ashishvijaywargiya]

2026-06-02 12:21:22,276 |main |TestRunContainer |I| [JUNIT] : testSecurity finished.
2026-06-02 12:21:22,276 |main |TestRunContainer |I| [JUNIT] : testNowTimestampUel starting...
2026-06-02 12:21:22,740 |main |TestRunContainer |W| [JUNIT (error)] - testNowTimestampUel : Assertion failed:

assert (fse.expand([:]).time - UtilDateTime.nowTimestamp().time).abs() < 15
| | | | | | | |
| | | -20 | | 20 false
| | 1780402882494 | 1780402882514
| 2026-06-02 12:21:22.494 2026-06-02 12:21:22.514
${date:nowTimestamp()}

Assertion failed:

assert (fse.expand([:]).time - UtilDateTime.nowTimestamp().time).abs() < 15
| | | | | | | |
| | | -20 | | 20 false
| | 1780402882494 | 1780402882514
| 2026-06-02 12:21:22.494 2026-06-02 12:21:22.514
${date:nowTimestamp()}

at org.codehaus.groovy.runtime.InvokerHelper.createAssertError(InvokerHelper.java:412)
at org.apache.ofbiz.base.test.uel.DateUelTest.testNowTimestampUel(DateUelTest.groovy:106)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.base/java.lang.reflect.Method.invoke(Method.java:569)
at junit.framework.TestCase.runTest(TestCase.java:177)
at junit.framework.TestCase.runBare(TestCase.java:142)
at junit.framework.TestResult$1.protect(TestResult.java:122)
at junit.framework.TestResult.runProtected(TestResult.java:142)
at junit.framework.TestResult.run(TestResult.java:125)
at junit.framework.TestCase.run(TestCase.java:130)
at junit.framework.TestSuite.runTest(TestSuite.java:241)
at junit.framework.TestSuite.run(TestSuite.java:236)
at junit.framework.TestSuite.runTest(TestSuite.java:241)
at junit.framework.TestSuite.run(TestSuite.java:236)
at org.apache.ofbiz.testtools.TestRunContainer.start(TestRunContainer.java:90)
at org.apache.ofbiz.base.container.ContainerLoader.startLoadedContainers(ContainerLoader.java:153)
at org.apache.ofbiz.base.container.ContainerLoader.load(ContainerLoader.java:77)
at org.apache.ofbiz.base.start.StartupControlPanel.loadContainers(StartupControlPanel.java:146)
at org.apache.ofbiz.base.start.StartupControlPanel.start(StartupControlPanel.java:70)
at org.apache.ofbiz.base.start.Start.main(Start.java:89)

2026-06-02 12:21:22,753 |main |TestRunContainer |I| [JUNIT] : testNowTimestampUel finished.
2026-06-02 12:21:22,754 |main |TestRunContainer |I| [JUNIT] : testDateUel starting...
2026-06-02 12:21:22,883 |main |TestRunContainer |I| [JUNIT] : testDateUel finished.
2026-06-02 12:21:22,883 |main |TestRunContainer |I| [JUNIT] : testMathUel starting...
2026-06-02 12:21:23,163 |main |TestRunContainer |I| [JUNIT] : testMathUel finished.

This was the 2nd issue, which I was unable to reproduce on my laptop. :-(