[RH-SSO 7.6.X container images] Using ENABLE_ACCESS_LOG=true env var makes the resulting "standalone-openshift.xml" config file not to be well-formed

$ docker run -it -e SSO_ADMIN_USERNAME=admin -e SSO_ADMIN_PASSWORD=doesntmatter -e SSO_REALM=demorealm -e ENABLE_ACCESS_LOG=true registry.redhat.io/rh-sso-7/sso75-openshift-rhel8:7.5-33 Current Result: ... 14:24:38,636 INFO [stdout] (JolokiaStart) I> No access restrictor found, access to any MBean is allowed 14:24:38,644 INFO [stdout] (JolokiaStart) Jolokia: Agent started with URL https://172.17.0.2:8778/jolokia/ 14:24:38,873 INFO [org.wildfly.security] (ServerService Thread Pool -- 30) ELY00001: WildFly Elytron version 1.15.13.Final-redhat-00001 14:24:39,286 ERROR [org.jboss.as.controller] (Controller Boot Thread) OPVDX001: Validation error in standalone-openshift.xml ------------------------- | | 628: <host name="default-host" alias="localhost"> | 629: <location name="/" handler="sso-welcome-content"/> | 630: <access-log use-server-log="true" pattern="%h %l %u %t %{i,X-Forwarded-Host} \<!-- ##ACCESS_LOG_VALVE## -->quot;%r\<!-- ##ACCESS_LOG_VALVE## -->quot; %s %b"/> | ^^^^ Unexpected character '<' (code 60) in attribute value | | 631: <http-invoker security-realm="ApplicationRealm"/> | 632: </host> | 633: </server> | | The primary underlying error message was: | > Unexpected character '<' (code 60) in attribute value | > at [row,col {unknown-source}]: [630,99] | |------------------------------------------------------------------------------- 14:24:39,287 ERROR [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0055: Caught exception during boot: org.jboss.as.controller.persistence.ConfigurationPersistenceException: WFLYCTL0085: Failed to parse configuration at org.jboss.as.controller@15.0.15.Final-redhat-00001//org.jboss.as.controller.persistence.XmlConfigurationPersister.load(XmlConfigurationPersister.java:143) at org.jboss.as.server@15.0.15.Final-redhat-00001//org.jboss.as.server.ServerService.boot(ServerService.java:408) at org.jboss.as.controller@15.0.15.Final-redhat-00001//org.jboss.as.controller.AbstractControllerService$1.run(AbstractControllerService.java:447) at java.base/java.lang.Thread.run(Thread.java:829) 14:24:39,288 FATAL [org.jboss.as.server] (Controller Boot Thread) WFLYSRV0056: Server boot has failed in an unrecoverable manner; exiting. See previous messages for details. 14:24:39,296 INFO [org.jboss.as] (MSC service thread 1-6) WFLYSRV0050: WildFly Core 15.0.15.Final-redhat-00001 stopped in 5ms Expected Result: Image starts normally / without errors (the underlying standalone-openshift.xml being generated based on the provided environment variables is well-formed)