sysmobts-config: Execute sync to be sure ubifs was in sync

recipes-sysmobts/sysmobts-config/files/sysmobts-post-install-config

@@ -10,6 +10,7 @@ prepare_sysmobts_2050() {
 	sed -i s,#ShowStatus=yes,ShowStatus=no, /etc/systemd/system.conf
 	sed -i s,#DefaultStandardOutput=journal,DefaultStandardOutput=syslog, /etc/systemd/system.conf
 	sed -i s,#DefaultStandardError=inherit,DefaultStandardError=syslog, /etc/systemd/system.conf
+	sync
 }
 
 

recipes-sysmobts/sysmobts-config/sysmobts-config_1.bb

@@ -3,6 +3,7 @@ SECTION = "core"
 LICENSE = "CLOSED"
 
 SRC_URI = "file://sysmobts-post-install-config"
+PR = "r1"
 
 do_install() {
 	install -d ${D}${bindir}