Unify success messages of run scripts

The pattern "Test succeeded" is relied on by the automated
testing framework. We need to use it consistently to avoid
false negatives.

base-linux/run/lx_fs.run

@@ -74,7 +74,7 @@ build_boot_image {
 
 run_genode_until {.*child exited with exit value 0.*} 60
 
-puts "\ntest succeeded\n"
+puts "\nTest succeeded\n"
 
 #
 # Cleanup test-directory structure

dde_linux/run/usb_storage.run

@@ -144,6 +144,6 @@ append qemu_args {  \
 
 run_genode_until {.*child exited with exit value 0.*} 100
 
-puts "\ntest succeeded\n"
+puts "\nTest succeeded\n"
 
 # vi: set ft=tcl :

libports/run/libc_ffat_fs.run

@@ -159,6 +159,6 @@ run_genode_until {.*child exited with exit value 0.*} 60
 
 exec rm -f $disk_image
 
-puts "\ntest succeeded\n"
+puts "\nTest succeeded\n"
 
 # vi: set ft=tcl :

libports/run/libc_fs_tar_fs.run

@@ -110,6 +110,6 @@ run_genode_until {.*child exited with exit value 0.*} 60
 #exec rm -rf bin/libc_fs_tar_fs
 #exec rm -rf bin/libc_fs_tar_fs.tar
 
-puts "\ntest succeeded\n"
+puts "\nTest succeeded\n"
 
 # vi: set ft=tcl :

libports/run/libc_vfs.run

@@ -70,6 +70,6 @@ build_boot_image {
 append qemu_args " -m 128 -nographic "
 run_genode_until {.*child exited with exit value 0.*} 60
 
-puts "\ntest succeeded\n"
+puts "\nTest succeeded\n"
 
 # vi: set ft=tcl :