For non-apt-installables, use requirements.txt

[Allan LeSage]

Not all of our requirements can be installed via apt-get, and so we install them piecemeal during the Jenkins build, e.g.--instead just use requirements.txt: update requirements.txt and test, and then ensure that the deployment works in the Jenkins job.

[Chris Johnston (cjohnston)]

Remember that for production everything has to be installed via apt-get

[Allan LeSage (allanlesage)]

cjohnston informs me that they're also using requirements.txt, just validate that we don't have any lurking requirements, add any to existing. requirements.txt.