travis/kitchen tests: fix ansible TRANSFORM_INVALID_GROUP_CHARS

.kitchen.vagrant.yml

@@ -10,7 +10,7 @@ transport:
 provisioner:
   name: ansible_playbook
   roles_path: ../
-  hosts: test-kitchen
+  hosts: all
 #  ansible_verbose: true
   ansible_verbose: false
   ansible_verbosity: 3

.kitchen.yml

@@ -8,7 +8,7 @@ transport:
 provisioner:
   name: ansible_playbook
   roles_path: ../
-  hosts: test-kitchen
+  hosts: all
 #  ansible_verbose: true
   ansible_verbose: false
   ansible_verbosity: 3

.travis.yml.simple

@@ -19,7 +19,7 @@ install:
   - "{ echo '[defaults]'; echo 'roles_path = ../'; } >> ansible.cfg"
   - gem2.0 --version
 script:
-  - "echo \"[test-kitchen]\nlocalhost\" > inventory"
+  - "echo \"localhost\" > inventory"
 
 # Check the role/playbook's syntax.
   - "ansible-playbook -i inventory --syntax-check test/integration/default/default.yml"

test/integration/default/default.yml

@@ -1,8 +1,5 @@
 ---
 
 - hosts: all
-#- hosts: test-kitchen
-#  vars:
-#    - a:
   roles:
     - juju4.fprobe