Обновить 'Jenkinsfile_keygen'

Jenkinsfile_keygen

@@ -85,7 +85,7 @@ pipeline {
             sh """set +x
                   docker pull $DOCKER_REGISTRY/iru/$DOCKER_IMAGE:latest 
                   docker run -i --rm -e TZ=Europe/Moscow -e mode=keygen -e "SSHKEY=`cat ${GIT_SSH_KEY}`" \
-                  -e git_url=$PKI_GIT_URL -e git_dir=$PKI_GIT_NAME \
+                  -e git_url=${PKI_GIT_URL} -e git_dir=${PKI_GIT_NAME} \
                   $DOCKER_REGISTRY/iru/$DOCKER_IMAGE:latest /tmp/$COMMAND $key_name $branch
                """
           }