问库伯内特斯在码头使用env变量时警告冲突？为什么？

EN

   services:
  - docker:19.03.11-dind
before_script:
  - apk update && apk add bash
  - apk update && apk add gettext  
workflow:
  rules:
    - if: $CI_COMMIT_BRANCH == $CI_DEFAULT_BRANCH || $CI_COMMIT_BRANCH == "developer" || $CI_COMMIT_BRANCH == "stage"|| ($CI_COMMIT_BRANCH =~ (/^([A-Z]([0-9][-_])?)?SPRINT(([-_][A-Z][0-9])?)+/i))
      when: always
    - if: $CI_COMMIT_BRANCH != $CI_DEFAULT_BRANCH || $CI_COMMIT_BRANCH != "developer" || $CI_COMMIT_BRANCH != "stage"|| ($CI_COMMIT_BRANCH !~ (/^([A-Z]([0-9][-_])?)?SPRINT(([-_][A-Z][0-9])?)+/i))
      when: never 
stages:
  - build
  - Publish
  - deploy
cache:
  paths:
    - .m2/repository
    - target

build_jar:
  image: maven:3.8.3-jdk-11
  stage: build
  script: 
    - mvn clean install package -DskipTests=true
  artifacts:
    paths:
      - target/*.jar

docker_build_dev:
  stage: Publish
  image: docker:19.03.11
  services:
    - docker:19.03.11-dind      
  variables:
    IMAGE_TAG: $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA
  script: 
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - docker build -t $IMAGE_TAG .
    - docker push $IMAGE_TAG
  only:
    - /^([A-Z]([0-9][-_])?)?SPRINT(([-_][A-Z][0-9])?)+/i
    - developer

docker_build_stage:
  stage: Publish
  image: docker:19.03.11
  services:
    - docker:19.03.11-dind   
  variables:
    IMAGE_TAG: $CI_REGISTRY_IMAGE:$CI_COMMIT_SHORT_SHA
  script: 
    - docker login -u $CI_REGISTRY_USER -p $CI_REGISTRY_PASSWORD $CI_REGISTRY
    - docker build -t $IMAGE_TAG .
    - docker push $IMAGE_TAG   
  only:
    - stage

deploy_dev:
  stage: deploy
  image: stellacenter/aws-helm-kubectl
  variables:
    ENV_VAR_NAME: development
  before_script:
    - aws configure set aws_access_key_id ${DEV_AWS_ACCESS_KEY_ID}
    - aws configure set aws_secret_access_key ${DEV_AWS_SECRET_ACCESS_KEY}
    - aws configure set region ${DEV_AWS_DEFAULT_REGION}
  script:
    - sed -i "s/<VERSION>/${CI_COMMIT_SHORT_SHA}/g" patient-service.yml     
    - mkdir -p  $HOME/.kube
    - cp $KUBE_CONFIG_DEV $HOME/.kube/config
    - chown $(id -u):$(id -g) $HOME/.kube/config 
    - export KUBECONFIG=$HOME/.kube/config
    - cat patient-service.yml | envsubst | kubectl apply -f patient-service.yml -n ${KUBE_NAMESPACE_DEV}
  only:
    - /^([A-Z]([0-9][-_])?)?SPRINT(([-_][A-Z][0-9])?)+/i
    - developer

deploy_stage:
  stage: deploy
  image: stellacenter/aws-helm-kubectl
  variables:
    ENV_VAR_NAME: stage
  before_script:
    - aws configure set aws_access_key_id ${DEV_AWS_ACCESS_KEY_ID}
    - aws configure set aws_secret_access_key ${DEV_AWS_SECRET_ACCESS_KEY}
    - aws configure set region ${DEV_AWS_DEFAULT_REGION}
  script:
    - sed -i "s/<VERSION>/${CI_COMMIT_SHORT_SHA}/g" patient-service.yml    
    - mkdir -p  $HOME/.kube
    - cp $KUBE_CONFIG_STAGE $HOME/.kube/config
    - chown $(id -u):$(id -g) $HOME/.kube/config 
    - export KUBECONFIG=$HOME/.kube/config
    - cat patient-service.yml | envsubst | kubectl apply -f patient-service.yml -n ${KUBE_NAMESPACE_STAGE}
  only:
    - stage

FROM maven:3.8.3-jdk-11 AS MAVEN_BUILD
COPY pom.xml /build/
COPY src /build/src/
WORKDIR /build/
RUN mvn clean install package -DskipTests=true
FROM openjdk:11
ARG environment_name 
WORKDIR /app
COPY --from=MAVEN_BUILD /build/target/patient-service-*.jar /app/patient-service.jar
ENV PORT 8094
ENV env_var_name=$environment_name
EXPOSE $PORT
ENTRYPOINT ["java","-Dspring.profiles.active= $env_var_name","-jar","/app/patient-service.jar"]

ENTRYPOINT ["java","-Dspring.profiles.active=development","-jar","/app/patient-service.jar"] -for developer dockerfile
ENTRYPOINT ["java","-Dspring.profiles.active=stage","-jar","/app/patient-service.jar"] - for stage dockerfile 

apiVersion: apps/v1
kind: Deployment
metadata:
  name: patient-app
  labels:
    app: patient-app
spec:
  replicas: 1
  selector:
    matchLabels:
      app : patient-app
  template:
    metadata:
      labels:
        app: patient-app
    spec:
      containers:
      - name: patient-app
        image: registry.gitlab.com/stella-center/backend-services/patient-service:<VERSION>
        imagePullPolicy: Always
        ports:
          - containerPort: 8094
      imagePullSecrets:
        - name:  gitlab-registry-token-auth

---

apiVersion: v1
kind: Service
metadata:
  name:  patient-service
spec:
  type: NodePort
  selector:
    app:  patient-app
  ports:
  - port:  8094
    targetPort:  8094