Allow to configure tempdb log directory
Allow to configure tempdb log directory

Use the `SQLTEMPDBLOGDIR` to configure the tempdb log dir via
the configuration.ini file.

chef-cookbooks/sql_server,mahsoud/sql_server,jakimowicz/sql_server,opscode-cookbooks/sql_server,opscode-cookbooks/sql_server,criteo-forks/sql_server,criteo-forks/sql_server,tpetchel/sql_server,mahsoud/sql_server,chef-cookbooks/sql_server,jakimowicz/sql_server,tpetchel/sql_server