refactor: downgrade django to 1.11

+MIT License
+
+Copyright (c) 김대연, 서승완, 이우진, 홍준식
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

-# KhuBox
+# KhuBox · [![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE) [![Python 3.6.5](https://img.shields.io/badge/python-3.6.5-blue.svg)](https://www.python.org/downloads/release/python-365/) [![Node 12.16.3](https://img.shields.io/badge/node-12.16.3-brightgreen.svg)](https://nodejs.org/dist/v12.16.3/) [![build status](http://khuhub.khu.ac.kr/2020-1-CloudComputing-E/E_Team_KhuBox/badges/master/build.svg)](http://khuhub.khu.ac.kr/2020-1-CloudComputing-E/E_Team_KhuBox/commits/master)
 
-경희대학교 클라우드컴퓨팅(CSE335) E조
+2020년 1학기 경희대학교 클라우드컴퓨팅(CSE335) E조
 
 AWS를 활용한 Dropbox 개발 프로젝트
 
@@ -13,3 +13,19 @@ AWS를 활용한 Dropbox 개발 프로젝트
 - 컴퓨터공학과 2016104147 이우진
 
 - 컴퓨터공학과 2018102249 홍준식
+
+## 기술 스택
+
+1. Front-end : React
+
+2. Back-end : Django
+
+3. Database : MySQL
+
+4. DevOps : GitLab CI
+
+5. Infrastructure : AWS Lambda, Amazon API Gateway, Amazon CloudFront, Amazon RDS, Amazon S3
+
+## 라이선스
+
+[MIT License](LICENSE)

+import pymysql
+
+pymysql.install_as_MySQLdb()

-"""
-ASGI config for config project.
-
-It exposes the ASGI callable as a module-level variable named ``application``.
-
-For more information on this file, see
-https://docs.djangoproject.com/en/3.0/howto/deployment/asgi/
-"""
-
-import os
-
-from django.core.asgi import get_asgi_application
-
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
-
-application = get_asgi_application()

 """
 Django settings for config project.
 
-Generated by 'django-admin startproject' using Django 3.0.5.
+Generated by 'django-admin startproject' using Django 1.11.29.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.0/topics/settings/
+https://docs.djangoproject.com/en/1.11/topics/settings/
 
 For the full list of settings and their values, see
-https://docs.djangoproject.com/en/3.0/ref/settings/
+https://docs.djangoproject.com/en/1.11/ref/settings/
 """
 
 import os
@@ -17,21 +17,20 @@ BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
 
 # Quick-start development settings - unsuitable for production
-# See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
+# See https://docs.djangoproject.com/en/1.11/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = '54%9+(m*y8^!3ndhohxko%fd*$z==)k=$5jwx55-v@$y_f7=co'
+SECRET_KEY = 'wfs076redt^-5_*dw6!_dqz*2z!a_#()33y@r_q7&+4r_40h9$'
 
 # SECURITY WARNING: don't run with debug turned on in production!
 DEBUG = True
 
-ALLOWED_HOSTS = []
+ALLOWED_HOSTS = ['127.0.0.1', 'khubox-api.khunet.net']
 
 
 # Application definition
 
 INSTALLED_APPS = [
-    'khubox.apps.KhuboxConfig',
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',
@@ -72,22 +71,22 @@ WSGI_APPLICATION = 'config.wsgi.application'
 
 
 # Database
-# https://docs.djangoproject.com/en/3.0/ref/settings/#databases
+# https://docs.djangoproject.com/en/1.11/ref/settings/#databases
 
 DATABASES = {
     'default': {
         'ENGINE': 'django.db.backends.mysql',
         'NAME': 'khubox',
         'USER': 'khubox',
-        'PASSWORD': 'khubox',
-        'HOST': '127.0.0.1',
+        'PASSWORD': '8f13dd391805db193227d3544b570b69',
+        'HOST': 'khubox.cogff6stbbkv.ap-northeast-2.rds.amazonaws.com',
         'PORT': '3306',
     }
 }
 
 
 # Password validation
-# https://docs.djangoproject.com/en/3.0/ref/settings/#auth-password-validators
+# https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators
 
 AUTH_PASSWORD_VALIDATORS = [
     {
@@ -106,7 +105,7 @@ AUTH_PASSWORD_VALIDATORS = [
 
 
 # Internationalization
-# https://docs.djangoproject.com/en/3.0/topics/i18n/
+# https://docs.djangoproject.com/en/1.11/topics/i18n/
 
 LANGUAGE_CODE = 'ko-kr'
 
@@ -120,6 +119,6 @@ USE_TZ = True
 
 
 # Static files (CSS, JavaScript, Images)
-# https://docs.djangoproject.com/en/3.0/howto/static-files/
+# https://docs.djangoproject.com/en/1.11/howto/static-files/
 
 STATIC_URL = '/static/'

+"""config URL Configuration
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/1.11/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  url(r'^$', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  url(r'^$', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.conf.urls import url, include
+    2. Add a URL to urlpatterns:  url(r'^blog/', include('blog.urls'))
+"""
+from django.conf.urls import url
 from django.contrib import admin
-from django.urls import include, path
 
 urlpatterns = [
-    path('', include('khubox.urls')),
-    path('admin/', admin.site.urls),
+    url(r'^admin/', admin.site.urls),
 ]

@@ -4,13 +4,13 @@ WSGI config for config project.
 It exposes the WSGI callable as a module-level variable named ``application``.
 
 For more information on this file, see
-https://docs.djangoproject.com/en/3.0/howto/deployment/wsgi/
+https://docs.djangoproject.com/en/1.11/howto/deployment/wsgi/
 """
 
 import os
 
 from django.core.wsgi import get_wsgi_application
 
-os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
+os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
 
 application = get_wsgi_application()

-from django.urls import path
-
-from . import views
-
-urlpatterns = [
-    path('', views.index, name='index'),
-]

-from django.http import HttpResponse
+from django.shortcuts import render
 
-
-def index(request):
-    return HttpResponse("Hello, world. You're at the index.")
+# Create your views here.

 #!/usr/bin/env python
-"""Django's command-line utility for administrative tasks."""
 import os
 import sys
 
-
-def main():
-    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'config.settings')
+if __name__ == "__main__":
+    os.environ.setdefault("DJANGO_SETTINGS_MODULE", "config.settings")
     try:
         from django.core.management import execute_from_command_line
-    except ImportError as exc:
-        raise ImportError(
-            "Couldn't import Django. Are you sure it's installed and "
-            "available on your PYTHONPATH environment variable? Did you "
-            "forget to activate a virtual environment?"
-        ) from exc
+    except ImportError:
+        # The above import may fail for some other reason. Ensure that the
+        # issue is really that Django is missing to avoid masking other
+        # exceptions on Python 2.
+        try:
+            import django
+        except ImportError:
+            raise ImportError(
+                "Couldn't import Django. Are you sure it's installed and "
+                "available on your PYTHONPATH environment variable? Did you "
+                "forget to activate a virtual environment?"
+            )
+        raise
     execute_from_command_line(sys.argv)
-
-
-if __name__ == '__main__':
-    main()

+argcomplete==1.11.1
+boto3==1.13.16
+botocore==1.16.16
+certifi==2020.4.5.1
+cfn-flip==1.2.3
+chardet==3.0.4
+click==7.1.2
+Django==1.11.29
+docutils==0.15.2
+durationpy==0.5
+future==0.18.2
+hjson==3.0.1
+idna==2.9
+importlib-metadata==1.6.0
+jmespath==0.10.0
+-e git+http://khuhub.khu.ac.kr/2016104129/kappa.git@1b0e17bb6da7460d9d494828c682a5ef66736aa3#egg=kappa
+pip-tools==5.1.2
+placebo==0.9.0
+PyMySQL==0.9.3
+python-dateutil==2.6.1
+python-slugify==4.0.0
+pytz==2020.1
+PyYAML==5.3.1
+requests==2.23.0
+s3transfer==0.3.3
+six==1.15.0
+text-unidecode==1.3
+toml==0.10.1
+tqdm==4.46.0
+troposphere==2.6.1
+urllib3==1.25.9
+Werkzeug==0.16.1
+wsgi-request-logger==0.4.6
+zappa==0.51.0
+zipp==3.1.0

+{
+    "production": {
+        "aws_region": "ap-northeast-2",
+        "django_settings": "config.settings",
+        "profile_name": "default",
+        "project_name": "khubox-api",
+        "runtime": "python3.6",
+        "s3_bucket": "khubox-deploy",
+        "memory_size": 128,
+        "vpc_config": {
+            "SubnetIds": ["subnet-02d51e69"],
+            "SecurityGroupIds": ["sg-09c30d37d6a504f5c"]
+        }
+    }
+}