Don't gather facts by default

We seem to have either missed these or were added later. This is
one of the reasons these molecule tests take eternity to run.

Author: rabi

roles/edpm_ovn/molecule/availability_zones/verify.yml

@@ -1,6 +1,7 @@
 ---
 - name: Verify
   hosts: all
+  gather_facts: false
   tasks:
     - name: Include default tasks
       ansible.builtin.include_tasks:

roles/edpm_ovn/molecule/default/verify.yml

@@ -1,6 +1,7 @@
 ---
 - name: Verify
   hosts: all
+  gather_facts: false
   tasks:
     - name: Include default tasks
       ansible.builtin.include_tasks:

roles/edpm_ovn/molecule/enable_chassis_extport/verify.yml

@@ -1,6 +1,7 @@
 ---
 - name: Verify
   hosts: all
+  gather_facts: false
   tasks:
     - name: Include default tasks
       ansible.builtin.include_tasks:

roles/edpm_ovn/molecule/enable_chassis_gw/verify.yml

@@ -1,6 +1,7 @@
 ---
 - name: Verify
   hosts: all
+  gather_facts: false
   tasks:
     - name: Include default tasks
       ansible.builtin.include_tasks:

roles/edpm_ovn/molecule/enable_chassis_gw_and_extport/verify.yml

@@ -1,6 +1,7 @@
 ---
 - name: Verify
   hosts: all
+  gather_facts: false
   tasks:
     - name: Include default tasks
       ansible.builtin.include_tasks:

roles/edpm_ovn/molecule/hwoffload/verify.yml

@@ -1,6 +1,7 @@
 ---
 - name: Verify
   hosts: all
+  gather_facts: false
   tasks:
     - name: Include default tasks
       ansible.builtin.include_tasks:

roles/edpm_ovn/molecule/noconfig/verify.yml

@@ -1,6 +1,7 @@
 ---
 - name: Verify
   hosts: all
+  gather_facts: false
   tasks:
     # we have to use shell to extract the values because openvswitch ansible
     # module doesn't seem to support dashes in key names, see:

roles/edpm_pre_adoption_validation/molecule/hostname-adoption-positive/converge.yml

@@ -1,6 +1,7 @@
 ---
 - name: Converge
   hosts: all
+  gather_facts: false
   tasks:
     - name: Converge
       block:

roles/edpm_pre_adoption_validation/molecule/hostname-adoption-positive/prepare.yml

@@ -17,6 +17,7 @@
 
 - name: Prepare
   hosts: all
+  gather_facts: false
   roles:
     - role: ../../../../molecule/common/test_deps  # noqa: role-name[path]
     - role: osp.edpm.env_data

roles/edpm_pre_adoption_validation/molecule/hostname-greenfield/converge.yml

@@ -1,6 +1,7 @@
 ---
 - name: Converge
   hosts: all
+  gather_facts: false
   tasks:
     - name: Converge
       block: