BOM symbol removed from Agent-v1.template
BOM symbol removed from Agent-v1.template

Murano engine can not convert unicode file to an ascii string.
Without BOM symbol file can be read as an ascii text file

It is rather temporary fix than a comprehensive solution

Change-Id: Ifec342bfa223c255f5c532560bcb247cf21757ad
Partial-Bug: #1490468

satish-avninetworks/murano,DavidPurcell/murano_temp,openstack/murano,NeCTAR-RC/murano,DavidPurcell/murano_temp,NeCTAR-RC/murano,satish-avninetworks/murano,NeCTAR-RC/murano,olivierlemasle/murano,DavidPurcell/murano_temp,satish-avninetworks/murano,olivierlemasle/murano,NeCTAR-RC/murano,openstack/murano,DavidPurcell/murano_temp,olivierlemasle/murano,olivierlemasle/murano,satish-avninetworks/murano