Add v1 build

.gitlab-ci.yml

@@ -10,6 +10,7 @@ stages:
   - pages
   - build_master
   - build_develop
+  - build_v1
 
 pep8:
   stage: check_style
@@ -53,6 +54,7 @@ pages:
 build_develop:
   except:
     - master
+    - v1
   stage: build_develop
   image: docker:18.09.7
   services:
@@ -74,3 +76,16 @@ build_master:
     - docker build -t $CI_REGISTRY_IMAGE:latest .
     - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
     - docker push $CI_REGISTRY_IMAGE:latest
+
+
+build_v1:
+  stage: build_v1
+  image: 'docker:18.09.7'
+  only:
+    - v1
+  services:
+    - 'docker:18.09.7-dind'
+  script:
+    - docker build -t $CI_REGISTRY_IMAGE:v1 .
+    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
+    - docker push $CI_REGISTRY_IMAGE:v1
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