Consider building static versioned docker images

[sgosline]

Currently our continuous integration has each docker image being built on the fly, which makes it challenging to ensure that the data and packages being used are stable. We can instead build each docker image and store it on docker hub, then just pull from docker hub to build data package.

[jjacobson95]

Not a bad idea, this should make our pipeline for stable. Do you know if any of the packages we use to pull data are linked to specific versions of data? For example, is an older version of the cptac package linked to an older version of their data?

[sgosline]

The package seems to pull from zenodo. But it breaks frequently.

[jjacobson95]

This would speed up the CI quite a bit - particularly the drug generation portion.

[jjacobson95]

I'll do this. Should these be linked to a specific account or should I use my own?

[jjacobson95]

Not versioned, but DockerHub build/push/pull added to CI for efficiency reasons. This will be in PR #101.

[jjacobson95]

Docker images are now built at the beginning of the CI pipeline. These can be a separate workflow once they no longer need to be updated so frequently.

[sgosline]

Created new build.yml file to just build docker files, now just need to figure out how to version.