HTTP(S) API connection plugin (#39224)

* HTTPAPI connection

* Punt run_commands to cliconf or httpapi

* Fake enable_mode on eapi

* Pull changes to nxos

* Move load_config to edit_config for future-preparedness

* Don't fail on lldp disabled

* Re-enable check_rc on nxos' run_commands

* Reorganize nxos httpapi plugin for compatibility

* draft docs for connection: httpapi

* restores docs for connection:local for eapi

* Add _remote_is_local to httpapi

test/integration/targets/nxos_evpn_global/tasks/nxapi.yaml

@@ -1,5 +1,5 @@
 ---
-- name: collect common nxapi test cases
+- name: collect common test cases
   find:
     paths: "{{ role_path }}/tests/common"
     patterns: "{{ testcase }}.yaml"
@@ -20,8 +20,8 @@
 - name: set test_items
   set_fact: test_items="{{ test_cases.files | map(attribute='path') | list }}"
 
-- name: run test cases (connection=local)
-  include: "{{ test_case_to_run }} ansible_connection=local connection={{ nxapi }}"
+- name: run test cases (connection=httpapi)
+  include: "{{ test_case_to_run }} ansible_connection=httpapi"
   with_items: "{{ test_items }}"
   loop_control:
     loop_var: test_case_to_run

test/integration/targets/nxos_evpn_global/tests/common/sanity.yaml

@@ -7,14 +7,12 @@
   nxos_config: &remove_evpn_config
     lines: no nv overlay evpn
     match: none
-    provider: "{{ connection }}"
   ignore_errors: yes
 
 - name: "Disable feature nv overlay"
   nxos_feature: &disable_feature_nv_overlay
     feature: nv overlay
     state: disabled
-    provider: "{{ connection }}"
   ignore_errors: yes
 
 - block:
@@ -22,13 +20,11 @@
     nxos_feature: &enable_feature_nv_overlay
       feature: nv overlay
       state: enabled
-      provider: "{{ connection }}"
     ignore_errors: yes
 
   - name: "Enable nv overlay evpn"
     nxos_evpn_global: &enable_evpn
       nv_overlay_evpn: true
-      provider: "{{ connection }}"
     register: result
 
   - assert: &true
@@ -46,7 +42,6 @@
   - name: "Disable nv overlay evpn"
     nxos_evpn_global: &disable_evpn
       nv_overlay_evpn: false
-      provider: "{{ connection }}"
     register: result
 
   - assert: *true