[Doc] Fix documentation for installing on Ubuntu 16.04 LTS #4321
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Ubuntu 16.04 LTS ships with python 2.7 and python 3.5, with 2.7 installed by default.
If you create the virtualenv with python3.5, the build of cryptography module fails due to missing python 3.5 develpement library.
Documentation make clear that you have to install python3.5-dev also.