test: drop leading ietf/infix prefix from directories

Let's drop the leading IETF or Infix prefixes from tests.  Initially the
idea was to mimnic the YANG models, but it's difficult to navigate and
does not provide any real benefit to developers or end-users.

Signed-off-by: Joachim Wiberg <[email protected]>

Author: troglobit

doc/testing.md

@@ -18,37 +18,37 @@
   suite: misc/all.yaml
 
 
-- name: "IETF System"
-  suite: ietf_system/all.yaml
+- name: "System"
+  suite: system/all.yaml
 
 # Upgrade may leave wrong boot order
 - case: meta/bootorder.py
   infamy:
     specification: False
 
-- name: "IETF Syslog"
-  suite: ietf_syslog/all.yaml
+- name: "Syslog"
+  suite: syslog/all.yaml
 
-- name: "IETF Interfaces"
-  suite: ietf_interfaces/all.yaml
+- name: "Interfaces"
+  suite: interfaces/all.yaml
 
-- name: "IETF Routing"
-  suite: ietf_routing/all.yaml
+- name: "Routing"
+  suite: routing/all.yaml
 
-- name: "Infix Firewall"
-  suite: infix_firewall/all.yaml
+- name: "Firewall"
+  suite: firewall/all.yaml
 
-- name: "Infix Containers"
-  suite: infix_containers/all.yaml
+- name: "Containers"
+  suite: containers/all.yaml
 
-- name: "Infix DHCP"
-  suite: infix_dhcp/all.yaml
+- name: "DHCP"
+  suite: dhcp/all.yaml
 
-- name: "IETF Hardware"
-  suite: ietf_hardware/all.yaml
+- name: "Hardware"
+  suite: hardware/all.yaml
 
-- name: "Infix Services"
-  suite: infix_services/all.yaml
+- name: "Services"
+  suite: services/all.yaml
 
 - name: "Use Case Tests"
   suite: use_case/all.yaml