some refactor for docker image

Dockerfile

@@ -22,6 +22,8 @@ RUN apk update && apk add --update --no-cache --progress \
     openssl \
     ca-certificates \
 	python3 \
+	libxml2-dev \
+	libxslt-dev \
 	libmagic \
 	ghostscript \
 	postgresql-dev \
@@ -39,7 +41,7 @@ RUN apk update && apk add --update --no-cache --progress \
         pcre-dev \
         zlib-dev jpeg-dev libpng-dev freetype-dev \
         tiff-dev lcms2-dev libwebp-dev tcl-dev tk-dev \
-        libxml2-dev libxslt-dev libffi-dev \
+        libffi-dev \
 		python3-dev \
 
 	&& python3 -m ensurepip \

Makefile

@@ -25,31 +25,31 @@ requirements-local:
 
 # target: loaddata - Load fixtures
 loaddata:
-	python manage.py loaddata src/myauth/fixtures/myauth.json
-	python manage.py loaddata src/commons/fixtures/cms.json
-	python manage.py loaddata src/commons/fixtures/djangocms_text_ckeditor.json
-	python manage.py loaddata src/commons/fixtures/sites.json
-	python manage.py loaddata src/customer/fixtures/price.json
-	python manage.py loaddata src/docs/fixtures/country.json
-	python manage.py loaddata src/docs/fixtures/currency.json
-	python manage.py loaddata src/docs/fixtures/measure.json
+	python3 manage.py loaddata src/myauth/fixtures/myauth.json
+	python3 manage.py loaddata src/commons/fixtures/cms.json
+	python3 manage.py loaddata src/commons/fixtures/djangocms_text_ckeditor.json
+	python3 manage.py loaddata src/commons/fixtures/sites.json
+	python3 manage.py loaddata src/customer/fixtures/price.json
+	python3 manage.py loaddata src/docs/fixtures/country.json
+	python3 manage.py loaddata src/docs/fixtures/currency.json
+	python3 manage.py loaddata src/docs/fixtures/measure.json
 
 # target: run - Runserver
 run:
-	python manage.py runserver 0.0.0.0:8000
+	python3 manage.py runserver 0.0.0.0:8000
 
 # target: migrate - Build all docker containers, defined in docker-compose.stage.yml
 migrate:
-	python manage.py migrate myauth --noinput
-	python manage.py migrate --noinput
+	python3 manage.py migrate myauth --noinput
+	python3 manage.py migrate --noinput
 
 # target: shell - Run python shell
 shell:
-	python manage.py shell
+	python3 manage.py shell
 
 # target: collectstatic - Run collectstatic
 collectstatic:
-	python manage.py collectstatic --noinput
+	python3 manage.py collectstatic --noinput
 
 
 clean_temp: