Fix nlp-ws version, refactor CI

.gitlab-ci.yml

 image: 'clarinpl/python:3.6'
-cache:
-  paths:
-    - .tox
+
 stages:
-  # - check_style
   - build
-before_script:
-  - pip install tox==2.9.1
-# pep8:
-#   stage: check_style
-#   script:
-#     - tox -v -e pep8
-# docstyle:
-#   stage: check_style
-#   script:
-#     - tox -v -e docstyle
+
 build_image:
   stage: build
-  image: 'docker:18.09.7'
+  image: docker:18.09
   only:
     - v1
   services:
-    - 'docker:18.09.7-dind'
-  variables:
-    DOCKERHUB_NAME: clarinpl/anonymizer
-  before_script:
-    - ''
+    - docker
   script:
-    - docker build -t $DOCKERHUB_NAME .
-    - echo $DOCKER_PASSWORD > pass.txt
-    - cat pass.txt | docker login --username $DOCKER_USERNAME --password-stdin
-    - rm pass.txt
-    - docker push $DOCKERHUB_NAME
+    - docker build -t $CI_REGISTRY_IMAGE:v1 .
     - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
-    - docker image tag $DOCKERHUB_NAME $CI_REGISTRY_IMAGE:$CI_COMMIT_REF_SLUG
-    - docker push $CI_REGISTRY_IMAGE
+    - docker push $CI_REGISTRY_IMAGE:v1
+
 

requirements.txt

-nlp-ws
+nlp-ws<=0.8
 regex==2020.10.28
 Babel==2.8.0
\ No newline at end of file