The INTEGRATION_BUILTIN_TOMCAT variable specifies the type of Tomcat (internal or external) used for SCM integrations.
true or false
true
If INTEGRATION_BUILTIN_TOMCAT=true, the internal Tomcat is used for SCM integrations. If the token is set to false, it is mandatory to specify the home directory of the Tomcat install directory in the token EXTERNAL_TOMCAT_INSTALL_DIR