Renamed some docker files to Dockerfile

This makes it simpler to manage by using the default name. It also helps
my editor to recognise the file and highlight it properly.

docker/4_run/Dockerfile

@@ -0,0 +1,58 @@
+FROM armadillica/pillar_py:3.6
+LABEL maintainer Sybren A. Stüvel <sybren@blender.studio>
+
+RUN apt-get update && apt-get install -qyy \
+-o APT::Install-Recommends=false -o APT::Install-Suggests=false \
+git \
+apache2 \
+libapache2-mod-xsendfile \
+libjpeg8 \
+libtiff5 \
+ffmpeg \
+rsyslog logrotate \
+nano vim-tiny curl \
+&& rm -rf /var/lib/apt/lists/*
+
+RUN ln -s /usr/bin/vim.tiny /usr/bin/vim
+
+ENV APACHE_RUN_USER www-data
+ENV APACHE_RUN_GROUP www-data
+ENV APACHE_LOG_DIR /var/log/apache2
+ENV APACHE_PID_FILE /var/run/apache2.pid
+ENV APACHE_RUN_DIR /var/run/apache2
+ENV APACHE_LOCK_DIR /var/lock/apache2
+
+RUN mkdir -p $APACHE_RUN_DIR $APACHE_LOCK_DIR $APACHE_LOG_DIR
+
+ADD wheelhouse /data/wheelhouse
+RUN pip3 install --no-index --find-links=/data/wheelhouse -r /data/wheelhouse/requirements.txt
+
+VOLUME /data/config
+VOLUME /data/storage
+VOLUME /var/log
+
+ENV USE_X_SENDFILE True
+
+EXPOSE 80
+EXPOSE 5000
+
+ADD apache/wsgi-py36.* /etc/apache2/mods-available/
+RUN a2enmod rewrite && a2enmod wsgi-py36
+
+ADD apache/apache2.conf /etc/apache2/apache2.conf
+ADD apache/000-default.conf /etc/apache2/sites-available/000-default.conf
+ADD apache/logrotate.conf /etc/logrotate.d/apache2
+ADD *.sh /
+
+# Remove some empty top-level directories we won't use anyway.
+RUN rmdir /media /home 2>/dev/null || true
+
+# This file includes some useful commands to have in the shell history
+# for easy access.
+ADD bash_history /root/.bash_history
+
+ENTRYPOINT /docker-entrypoint.sh
+
+# Add the most-changing files as last step for faster rebuilds.
+ADD config_local.py /data/git/blender-cloud/
+ADD deploy /data/git