Fix timezone imagen

docker/Dockerfile

@@ -141,6 +141,7 @@ ENV PHP_MAX_FILE_UPLOAD 200
 ENV PHP_MAX_POST        100M
 ENV PHP_MAX_INPUT_VARS  15000
 ENV PHP_LOGS_ERRORS  On
+ENV TZ=America/Argentina/Buenos_Aires
 
 # Set environments
 RUN sed -i "s|;*memory_limit =.*|memory_limit = ${PHP_MEMORY_LIMIT}|i" /etc/php7/php.ini
@@ -151,6 +152,8 @@ RUN sed -i "s|;*post_max_size =.*|post_max_size = ${PHP_MAX_POST}|i" /etc/php7/p
 RUN sed -i "s|;*display_errors =.*|display_errors = ${PHP_DISPLAY_ERRORS}|i" /etc/php7/php.ini
 RUN sed -i "s|;*log_errors =.*|log_errors = ${PHP_LOGS_ERRORS}|i" /etc/php7/php.ini
 
+RUN echo "date.timezone  = $TZ" > /etc/php7/conf.d/80-unam-timezone.ini
+
 EXPOSE 80
 
 CMD [ "--serve" ]