committing changes in /etc made by "-bash"

Package changes:

crowdsec/hub/collections/crowdsecurity/nginx.yaml

@@ -0,0 +1,15 @@
+parsers:
+#generic post-parsing of http stuff
+  - crowdsecurity/nginx-logs
+collections:
+  - crowdsecurity/base-http-scenarios
+scenarios:
+  - crowdsecurity/nginx-req-limit-exceeded
+description: "nginx support : parser and generic http scenarios"
+author: crowdsecurity
+tags:
+  - linux
+  - nginx
+  - crawl
+  - scan
+