change email backend to locmem in gitlab env

tutorial/settings.py

@@ -97,6 +97,7 @@ if PRODUCTION:
     DATABASE_URL = os.environ['DATABASE_URL']
     conn = psycopg2.connect(DATABASE_URL, sslmode='require')
     DATABASES['default'] = dj_database_url.config(conn_max_age=800, ssl_require=True)
+    EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
 elif GITLAB_ENV:
     DATABASES = {
         'default': {
@@ -111,6 +112,7 @@ elif GITLAB_ENV:
             }
         }
     }
+    EMAIL_BACKEND = 'django.core.mail.backends.locmem.EmailBackend'
 else:
     DATABASES = {
         'default': {
@@ -125,6 +127,7 @@ else:
             }
         }
     }
+    EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
 
 # Password validation
 # https://docs.djangoproject.com/en/1.11/ref/settings/#auth-password-validators
@@ -144,7 +147,7 @@ AUTH_PASSWORD_VALIDATORS = [
     },
 ]
 
-EMAIL_BACKEND = 'django.core.mail.backends.smtp.EmailBackend'
+
 EMAIL_HOST = 'smtp.gmail.com'
 EMAIL_HOST_USER = 'rvd.cena@gmail.com'
 EMAIL_HOST_PASSWORD = env("EMAIL_HOST_PASSWORD")