Update gitlab ci

.gitlab-ci.yml

 image: alpine
 
 stages:
-  - build
   - test
 
-
-job:build:
-  stage: build
-  script:
-   - apk update
-   - apk add python3
-   - apk add py-pip
-   - pip install pytest mysql-connector-python get_docker_secret docker
-
 job:test:unit:
   before_script:
    - echo "Install Dependancies"
+   - sed -i 's/http\:\/\/dl-cdn.alpinelinux.org/https\:\/\/alpine.global.ssl.fastly.net/g' /etc/apk/repositories
    - apk update
    - apk add python3
    - apk add py-pip
-   - pip install pytest mysql-connector-python get_docker_secret docker
+   - pip install pytest mysql-connector-python get_docker_secret docker flake8
    - echo "Start Tests"
   script:
    - cd tests
    - pytest -v
+   - cd ..
+   - flake8 --max-line-length=120 softwares/server/*
   after_script:
    - echo "Tests have been done"
 

softwares/server/server.py

-#authors : Julien David & Ismail MOUMNI
+# Authors : Julien David & Ismail MOUMNI
 import socket
 
+
 # SERVER PORT
 __RDOS_Port__ = 9393
+
+
 # Creating Socket IP4 TCP
 def server_conn(address, PORT):
     with socket.socket(socket.AF_INET, socket.SOCK_STREAM) as serv:
-        #BINDING 
-        serv.bind((address,PORT))
-        # Listening to 1 CLient  
+        # BINDING
+        serv.bind((address, PORT))
+        # Listening to 1 CLient
         serv.listen()
-        #accepting the connection from client and getting client IP  
+        # Accepting the connection from client and getting client IP
         conn, addr = serv.accept()
 
     with conn:
-        # Sending 
-        conn.send(bytes("Bonjour !!","utf-8"))
-        print('Connexion acceptée depuis l IP : ',addr)
+        # Sending
+        conn.send(bytes("Bonjour !!", "utf-8"))
+        print('Connexion acceptée depuis l IP : ', addr)
         # Receiving Data from Client
         data = conn.recv(1024)
         print(data)
         serv.close()
-