Change to FQCN with ansible-lint fixer (#553)

* Change to FQCN with ansible-lint fixer

Since ansible-base 2.10 (later ansible-core), FQCN is the new way to go.

Updated .ansible-lint with a production profile and removed fqcn in skip_list.
Updated .yamllint with rules needed.

Ran ansible-lint --fix=all, then manually applied some minor changes.

* Changed octal value in molecule/ipv6/prepare.yml

.yamllint

@@ -2,10 +2,19 @@
 extends: default
 
 rules:
+  comments:
+    min-spaces-from-content: 1
+  comments-indentation: false
+  braces:
+    max-spaces-inside: 1
+  octal-values:
+    forbid-implicit-octal: true
+    forbid-explicit-octal: true
   line-length:
     max: 120
     level: warning
   truthy:
-    allowed-values: ['true', 'false']
+    allowed-values: ["true", "false"]
+
 ignore:
   - galaxy.yml