Move "ensure-up-to-date" execution to CircleCI (#944)

CI/circle_parallel.sh

@@ -8,6 +8,9 @@ if [ "$NODE_INDEX" = "1" ]; then
   cp CI/pom.xml.circleci pom.xml
   java -version
   mvn --quiet verify -Psamples
+elif [ "$NODE_INDEX" = "2" ]; then
+  echo "Running node $NODE_INDEX to test ensure-up-to-date"
+  ./bin/utils/ensure-up-to-date
 else
   echo "Running node $NODE_INDEX to test CI/pom.xml.circleci.java7 ..."
   sudo update-java-alternatives -s java-1.7.0-openjdk-amd64

circle.yml

@@ -10,7 +10,7 @@ jobs:
     machine:
       docker_layer_caching: true
     working_directory: ~/OpenAPITools/openapi-generator
-    parallelism: 2
+    parallelism: 3
     shell: /bin/bash --login
     environment:
       CIRCLE_ARTIFACTS: /tmp/circleci-artifacts

shippable.yml

@@ -12,7 +12,7 @@ build:
   ci:
     - mvn --quiet clean install
     # ensure all modifications created by 'mature' generators are in the git repo
-    - ./bin/utils/ensure-up-to-date
+    # moved to CircleCI ./bin/utils/ensure-up-to-date 
     # prepare environment for tests
     - sudo apt-get update -qq
     # install stack