The base image is changed, up version alpine

Changelog:
*  added restart a container at error (docker-compose).
*  changed base docker image to alpine 3.11.
*  Fix error while loading frontend.

Closes vstconsulting/polemarch#104

See merge request polemarch/ce!196

Author: onegreyonewhite

Dockerfile

@@ -1,4 +1,4 @@
-FROM onegreyonewhite/tox:python AS build
+FROM vstconsulting/images:tox AS build
 
 WORKDIR /usr/local/project
 
@@ -9,7 +9,7 @@ RUN tox -c tox_build.ini -e py36-build && \
 
 ###############################################################
 
-FROM alpine:3.10
+FROM alpine:3.11
 
 ENV WORKER=ENABLE
 
@@ -21,7 +21,7 @@ RUN cat /etc/polemarch/system_requirements.txt | xargs apk --update add && \
     /opt/polemarch/bin/pip3 install -U pip wheel setuptools && \
     /opt/polemarch/bin/pip3 install -U -r /etc/polemarch/system_requirements_pip.txt && \
     mkdir -p /projects /hooks && \
-    /opt/polemarch/bin/pip3 install -U /etc/polemarch/dist/$(ls /etc/polemarch/dist/ | grep "\.tar\.gz" | tail -1)[mysql,postgresql,uwsgi] && \
+    /opt/polemarch/bin/pip3 install -U /etc/polemarch/dist/$(ls /etc/polemarch/dist/ | grep "\.tar\.gz" | tail -1)[mysql,postgresql] && \
     mkdir -p /run/openldap && \
     apk --purge del .build-deps && \
     rm -rf ~/.cache/pip/* && \

docker-compose.yml

@@ -2,6 +2,7 @@ version: '3'
 services:
   polemarch:
     build: .
+    restart: unless-stopped
     environment:
       POLEMARCH_DB_TYPE: mysql
       POLEMARCH_DB_NAME: project-db

polemarch/__init__.py

@@ -31,6 +31,6 @@
     "VST_ROOT_URLCONF": os.getenv("VST_ROOT_URLCONF", 'vstutils.urls'),
 }
 
-__version__ = "1.7.5"
+__version__ = "1.7.6"
 
 prepare_environment(**default_settings)