Failing Docker Build

[SecureAB]

Describe the bug
The included dockerfile fails to build.

To Reproduce
Steps to reproduce the behavior:

1. Clone the repository
2. cd deploy
3. make build-publish
4. Step 13 RUN if [ "$publish" = "yes" ]; then conda install -c anaconda python=3.6 ; fi in the docker build fails. Conda reports Found conflicts.

Expected behavior
The docker build should finish without errors

Desktop (please complete the following information):

• OS: Linux
• Python version: 3.7
• Docker: 18.09.1

Additional context
A problem could be, that deploy/fuzzingbook-dockerenv/Dockerfile doesn't pin an exact version for the jupyter notebook base image and that the base image has changed since the last successful build.

Here is the exact output of the build:
build.log

[vrthra]

Thank you for the bug report.

The Docker environment for fuzzingbook is experimental, and was externally contributed. Hence, fixes to the dockerfile would be low priority for the developers (However, contributions are welcome, and will be gladly accepted).