Port eos tests to network_cli (#33586)

* Add eos and fix tests to run multiple connections

* Update tests to report connection

* Add missing START messages

* Fix unspecified connection

* Python 3 updates

Exceptions don't have `.message` in Python 3

* Override `become` when using `connection=local`

* Slight restructuring to make eapi easier later on

* Move eapi toggle to prepare_eos
* Pull out connection on eapi tasks

test/integration/targets/eos_vrf/tests/cli/basic.yaml

@@ -6,6 +6,7 @@
     state: absent
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
 
 - name: setup - remove vrf
   eos_vrf:
@@ -13,6 +14,7 @@
     state: absent
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
 
 - name: setup - remove vrf
   eos_vrf:
@@ -20,6 +22,7 @@
     state: absent
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
 
 - name: Create vrf
   eos_vrf:
@@ -28,6 +31,7 @@
     state: present
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -45,6 +49,7 @@
     state: present
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -61,6 +66,7 @@
     state: present
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -78,6 +84,7 @@
     state: present
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -96,6 +103,7 @@
     interfaces:
       - Ethernet2
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -115,6 +123,7 @@
     interfaces:
       - Ethernet2
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -132,6 +141,7 @@
     state: present
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -152,6 +162,7 @@
     state: present
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -170,6 +181,7 @@
     purge: yes
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
   register: result
 
 - assert:
@@ -191,6 +203,7 @@
     state: absent
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
 
 - name: Delete VRFs again (idempotent)
   eos_vrf:
@@ -198,6 +211,7 @@
     state: absent
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
 
 - name: Delete aggregate of VRFs
   eos_vrf:
@@ -209,6 +223,7 @@
     state: absent
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
 
 - name: Delete VRFs again (idempotent)
   eos_vrf:
@@ -220,6 +235,7 @@
     state: absent
     authorize: yes
     provider: "{{ cli }}"
+  become: yes
 
 # FIXME add in tests for everything defined in docs
 # FIXME Test state:absent + test: