[COOK 3974] Template out debian.cnf file before issuing restart
[COOK 3974] Template out debian.cnf file before issuing restart

MySQL will otherwise be unable to restart because the `debian-sys-maint` user will have the incorrect password on disk.

Also refs COOK-4001

hmuronaka/mysql,ffuenf/mysql,ffuenf/mysql,bluespurs/mysql,GannettDigital/chef-mysql,krinkin/mariadb,Amakata/mysql,coletivoEITA/mysql-cookbook,chef-cookbooks/mysql,geleman/mysql,PLOS/mysql,krinkin/mariadb,manastech/mysql,gollub/mysql,dwashko/chef-mysql,edmunds-chef/mysql,pyama86/mysql,damiendurant/mysql,coletivoEITA/mysql-cookbook,zuazo-forks/chef-cookbooks-mysql,martinb3-cookbooks/mysql,juliandunn/mysql,acoulton/mysql,Amakata/mysql,nkadel-skyhook/nkadel-mysql-cookbook,broadinstitute/mysql,zuazo-forks/chef-cookbooks-mysql,GannettDigital/chef-mysql,gh2k/mysql,joseaomedes/mysql,mattray/mysql,damiendurant/mysql,mrb/mysql,juliandunn/mysql,mrb/mysql,mrb/mysql,mattray/mysql,manastech/mysql,joseaomedes/mysql,PLOS/mysql,hmuronaka/mysql,Krzana/mysql,dwashko/chef-mysql,GannettDigital/chef-mysql,nkadel-skyhook/nkadel-mysql-cookbook,edmunds-chef/mysql,gh2k/mysql,coletivoEITA/mysql-cookbook,WeAreCloudar/mysql,chef-cookbooks/mysql,juliandunn/mysql,zuazo-forks/chef-cookbooks-mysql,umegaya/mysql,umegaya/mysql,Krzana/mysql,martinb3-cookbooks/mysql,gh2k/mysql,umegaya/mysql,damiendurant/mysql,storozhilov/mariadb-enterprise,WeAreCloudar/mysql,chef-cookbooks/mysql,OSLL/mariadb-cookbooks,mattray/mysql,hmuronaka/mysql,krinkin/mariadb,geleman/mysql,OSLL/mariadb-cookbooks,bluespurs/mysql,bluespurs/mysql,dwashko/chef-mysql,nkadel-skyhook/nkadel-mysql-cookbook,OSLL/mariadb-cookbooks,martinb3-cookbooks/mysql,PLOS/mysql,torchlight-dev/mysql,Amakata/mysql,broadinstitute/mysql,torchlight-dev/mysql,storozhilov/mariadb-enterprise,torchlight-dev/mysql,acoulton/mysql,gollub/mysql,geleman/mysql,ffuenf/mysql,pyama86/mysql,acoulton/mysql,Krzana/mysql,edmunds-chef/mysql,gollub/mysql,joseaomedes/mysql,pyama86/mysql,storozhilov/mariadb-enterprise,WeAreCloudar/mysql