Add group "systemd-journal"

TEST=None
BUG=b:20944153

Change-Id: I2219b466d089d593e4a8f70ba0a3b10fffdcc856
Reviewed-on: https://chromium-review.googlesource.com/295176
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Andrey Ulanov <andreyu@google.com>
Tested-by: Andrey Ulanov <andreyu@google.com>
diff --git a/profiles/base/accounts/group/systemd-journal b/profiles/base/accounts/group/systemd-journal
new file mode 100644
index 0000000..0e57818
--- /dev/null
+++ b/profiles/base/accounts/group/systemd-journal
@@ -0,0 +1,4 @@
+group:systemd-journal
+gid:270
+users:
+password:!