Retry better, including a fail...

templates/molecule-action.yml.j2

@@ -21,7 +21,7 @@ jobs:
           path: {% raw %}"${{ github.repository }}"{% endraw %}
 
       - name: molecule
-        uses: robertdebock/molecule-action@2.5.0
+        uses: robertdebock/molecule-action@2.5.1
         with:
           command: lint
   test:
@@ -51,7 +51,7 @@ jobs:
       - name: parse apparmor for mysql
         run: sudo apparmor_parser -R /etc/apparmor.d/usr.sbin.mysqld
       - name: molecule
-        uses: robertdebock/molecule-action@2.5.0
+        uses: robertdebock/molecule-action@2.5.1
         with:
           image: {% raw %}${{ matrix.config.image }}{% endraw %}
 

templates/travis.yml.j2

@@ -29,9 +29,9 @@ install:
 
 script:
 {% if tox_parallel is defined and tox_parallel %}
-  - n=0 ; until [ "$n" = 3 ] ; do tox --parallel all && break ; n=$((n+1)) ; done
+  - function retry { counter=0 ; until "$@" ; do exit=$? ; counter=$(($counter + 1)) ; if [ $counter -ge 3 ] ; then return $exit ; fi ; done ; return 0; } ; retry tox --parallel all
 {% else %}
-  - n=0 ; until [ "$n" = 3 ] ; do tox && break ; n=$((n+1)) ; done
+  - function retry { counter=0 ; until "$@" ; do exit=$? ; counter=$(($counter + 1)) ; if [ $counter -ge 3 ] ; then return $exit ; fi ; done ; return 0; } ; retry tox
 {% endif %}
 
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