feat(map): adjusted the formula to be more like the template formula

sysctl/parameters/defaults.yaml

@@ -0,0 +1,9 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+values:
+    sysctl:
+        pkg: procps-ng
+        config:
+            location: '/etc/sysctl.d'
+...

sysctl/parameters/map_jinja.yaml

@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+values:
+    sources:
+        - "Y:G@os_family"
+        # keep compatibility with user pillars
+        - "C:SUB@sysctl:lookup"
+        - "C:SUB@sysctl"
+...

sysctl/parameters/os_family/Debian.yaml

@@ -0,0 +1,7 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+values:
+    sysctl:
+        pkg: procps
+...

sysctl/parameters/os_family/Gentoo.yaml

@@ -0,0 +1,7 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+values:
+    sysctl:
+        pkg: sys-process/procps
+...

sysctl/parameters/os_family/Suse.yaml

@@ -0,0 +1,7 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+values:
+    sysctl:
+        pkg: procps
+...