Workbench doesn't need its own database, so it does not need to have PostgreSQL installed.
-{% include 'note_python27_sc' %}
+{% assign rh_version = "6" %}
+{% include 'note_python_sc' %}
On a Debian-based system, install the following packages:
<li>If you're deploying on an older Red Hat-based distribution and installed Pythyon 2.7 from Software Collections, configure Nginx to use it:
<pre><code>~$ <span class="userinput">sudo usermod --shell /bin/bash nginx</span>
-~$ <span class="userinput">sudo -u nginx sh -c 'echo "[[ -z \$PS1 && -e /opt/rh/python27/enable ]] && source /opt/rh/python27/enable" >>~/.bash_profile'</span>
+~$ <span class="userinput">sudo -u nginx sh -c 'echo "[[ -z \$PS1 ]] && source scl_source enable python27" >>~/.bash_profile'</span>
</code></pre>
</li>