using_images/s2i_images/perl.adoc: /tmp/access_log was replaced by logging to stdout.
using_images/s2i_images/perl.adoc: /tmp/access_log was replaced by logging to stdout.

I also mention about error logs.

Related PR: https://github.com/openshift/sti-perl/pull/53

xiaoping378/openshift-docs,xiaoping378/openshift-docs,xiaoping378/openshift-docs