Fix assignments in docker tests. (#57249)

(cherry picked from commit 7cd229aa97)

test/integration/targets/docker_container/tasks/tests/options.yml

@@ -9,8 +9,8 @@
     nname_2: "{{ cname_prefix ~ '-network-2' }}"
 - name: Registering container name
   set_fact:
-    cnames: "{{ cnames }} + [cname, cname_h1, cname_h2, cname_h3]"
-    dnetworks: "{{ dnetworks }} + [nname_1, nname_2]"
+    cnames: "{{ cnames + [cname, cname_h1, cname_h2, cname_h3] }}"
+    dnetworks: "{{ dnetworks + [nname_1, nname_2] }}"
 
 - name: Create networks
   docker_network:

test/integration/targets/docker_container/tasks/tests/start-stop.yml

@@ -4,7 +4,7 @@
     cname: "{{ cname_prefix ~ '-hi' }}"
 - name: Registering container name
   set_fact:
-    cnames: "{{ cnames }} + [cname]"
+    cnames: "{{ cnames + [cname] }}"
 
 ####################################################################
 ## Creation ########################################################

test/integration/targets/docker_image/tasks/tests/options.yml

@@ -6,7 +6,7 @@
 
 - name: Registering image name
   set_fact:
-    inames: "{{ inames }} + [iname, iname_1]"
+    inames: "{{ inames + [iname, iname_1] }}"
 
 ####################################################################
 ## buildargs #######################################################

test/integration/targets/docker_network/tasks/tests/basic.yml

@@ -8,8 +8,8 @@
     nname_2: "{{ name_prefix ~ '-network-2' }}"
 - name: Registering container and network names
   set_fact:
-    cnames: "{{ cnames }} + [cname_1, cname_2, cname_3]"
-    dnetworks: "{{ dnetworks }} + [nname_1, nname_2]"
+    cnames: "{{ cnames + [cname_1, cname_2, cname_3] }}"
+    dnetworks: "{{ dnetworks + [nname_1, nname_2] }}"
 
 - name: Create containers
   docker_container:

test/integration/targets/docker_network/tasks/tests/options.yml

@@ -4,7 +4,7 @@
     nname_1: "{{ name_prefix ~ '-network-1' }}"
 - name: Registering network name
   set_fact:
-    dnetworks: "{{ dnetworks }} + [nname_1]"
+    dnetworks: "{{ dnetworks + [nname_1] }}"
 
 ####################################################################
 ## driver_options ##################################################

test/integration/targets/docker_network/tasks/tests/substring.yml

@@ -5,7 +5,7 @@
     nname_2: "{{ name_prefix ~ '-network-foobar' }}"
 - name: Registering container and network names
   set_fact:
-    dnetworks: "{{ dnetworks }} + [nname_1, nname_2]"
+    dnetworks: "{{ dnetworks + [nname_1, nname_2] }}"
 
 ####################################################################
 

test/integration/targets/docker_volume/tasks/tests/basic.yml

@@ -4,7 +4,7 @@
     vname: "{{ name_prefix ~ '-basic' }}"
 - name: Registering container name
   set_fact:
-    vnames: "{{ vnames }} + [vname]"
+    vnames: "{{ vnames + [vname] }}"
 
 ####################################################################
 ## basic ###########################################################