docker image build command updated

.gitlab-ci.yml

@@ -30,7 +30,7 @@ docker_kea_oss:
     - docker login -u $DOCKER_USER -p $DOCKER_PWD docker.infra.flowdat.com
     - docker pull $DOCKER_URL/kea-oss-1.4.0:latest || true
     - cd 1.4.0/kea-oss
-    - docker build --cache-from $DOCKER_URL/kea-oss-1.4.0:latest --tag $DOCKER_URL/kea-oss-1.4.0:"${CI_COMMIT_TAG##v}" --tag $DOCKER_URL/kea-oss-1.4.0:latest .
+    - docker build --no-cache --tag $DOCKER_URL/kea-oss-1.4.0:"${CI_COMMIT_TAG##v}" --tag $DOCKER_URL/kea-oss-1.4.0:latest .
     - docker push $DOCKER_URL/kea-oss-1.4.0:latest
     - docker push $DOCKER_URL/kea-oss-1.4.0:"${CI_COMMIT_TAG##v}"
   only:
@@ -47,7 +47,7 @@ docker_kea_ik:
     - docker pull $DOCKER_URL/kea-oss-1.4.0:latest || true
     - docker pull $DOCKER_URL/kea_ik:latest || true
     - cd 1.4.0/kea-ik
-    - docker build --cache-from $DOCKER_URL/kea_ik:latest --tag $DOCKER_URL/kea_ik:"${CI_COMMIT_TAG##v}" --tag $DOCKER_URL/kea_ik:latest .
+    - docker build --no-cache --tag $DOCKER_URL/kea_ik:"${CI_COMMIT_TAG##v}" --tag $DOCKER_URL/kea_ik:latest .
     - docker push $DOCKER_URL/kea_ik:latest
     - docker push $DOCKER_URL/kea_ik:"${CI_COMMIT_TAG##v}"
   only: