Some of the values in /etc/opt/rh/eap7/wildfly/eap7-standalone.conf are not replaced properly during the build. But as those are the default values as comments, it doesn't affect functionality.
We will fix this in the next handoff.

Here are what they should be:
#WILDFLY_CONSOLE_LOG=/var/opt/rh/eap7/log/wildfly/standalone/console.log

#WILDFLY_SH="/opt/rh/eap7/root/usr/share/wildfly/bin/standalone.sh"

#WILDFLY_SERVER_CONFIG=standalone.xml

#WILDFLY_MODULEPATH="/opt/rh/eap7/root/usr/share/wildfly/modules"