CA-115459: Change the xe command to use a safe reboot during Emergency Network Reset

Signed-off-by: Akshay <[email protected]>

Author: akshayramani

scripts/xe-reset-networking

@@ -219,5 +219,5 @@ Type 'no' to cancel.
 	os.system("/etc/sysconfig/network-scripts/interface-rename.py --reset-to-install")
 
 	# Reboot
-	os.system("/sbin/reboot -f")
+	os.system("mount -o remount,rw / && reboot -f")