[WFCORE-1976] Allow the file walker to follow symbolic links when sea…

[jamezp]

…rching for log files.

[wildfly-ci]

Core - Full Integration Build 3746 outcome was FAILURE using a merge of 86b9da8
Summary: Tests failed: 1 (1 new), passed: 3568, ignored: 171 Build time: 01:05:58

Failed tests

org.jboss.as.test.integration.domain.management.cli.DomainDeploymentOverlayTestCase.testSimpleOverrideWithRedeployAffected: org.jboss.as.cli.CommandLineException: The controller is not available at [::1]:9999
    at org.jboss.as.protocol.ProtocolConnectionUtils.connectSync(ProtocolConnectionUtils.java:131)
    at org.jboss.as.protocol.ProtocolConnectionManager$EstablishingConnection.connect(ProtocolConnectionManager.java:259)
    at org.jboss.as.protocol.ProtocolConnectionManager.connect(ProtocolConnectionManager.java:70)
    at org.jboss.as.protocol.mgmt.ManagementClientChannelStrategy$Establishing.getChannel(ManagementClientChannelStrategy.java:162)
    at org.jboss.as.cli.impl.CLIModelControllerClient.getOrCreateChannel(CLIModelControllerClient.java:180)
    at org.jboss.as.cli.impl.CLIModelControllerClient$3.getChannel(CLIModelControllerClient.java:132)
    at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:135)
    at org.jboss.as.protocol.mgmt.ManagementChannelHandler.executeRequest(ManagementChannelHandler.java:110)
    at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeRequest(AbstractModelControllerClient.java:263)
    at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:168)
    at org.jboss.as.controller.client.impl.AbstractModelControllerClient.executeForResult(AbstractModelControllerClient.java:147)
    at org.jboss.as.controller.client.impl.AbstractModelControllerClient.execute(AbstractModelControllerClient.java:75)
    at org.jboss.as.cli.impl.CommandContextImpl.tryConnection(CommandContextImpl.java:1296)
    at org.jboss.as.cli.impl.CommandContextImpl.connectController(CommandContextImpl.java:1142)
    at org.jboss.as.cli.impl.CommandContextImpl.connectController(CommandContextImpl.java:1181)
    at org.jboss.as.test.integration.domain.management.cli.DomainDeploymentOverlayTestCase.setUp(DomainDeploymentOverlayTestCase.java:147)
------- Stdout: -------
The command is not available in the current context (e.g. required subsystems or connection to the controller might be unavailable).
The command is not available in the current context (e.g. required subsystems or connection to the controller might be unavailable).
The command is not available in the current context (e.g. required subsystems or connection to the controller might be unavailable).
The command is not available in the current context (e.g. required subsystems or connection to the controller might be unavailable).