Please support dockerimage with package manager installed

[m00lecule]

Actual behavior
Hi,

I would kindly request another container images branch with common package manager preinstalled - for instance apk.

Currently I am struggling to prepare custom Dockerfile based on gcr.io/kaniko-project/executor:debug that has also python installed. I have tried copying the kaniko executable to alpine container image but it made kaniko builds unstable.

Expected behavior

Ability to run apk add --no-cache curl in community supported Dockerimage

For example:

FROM gcr.io/kaniko-project/executor:v1.9.2-alpine
RUN apk add --no-cache python3 py3-pip

[oallauddin]

Yes please switch from busybox to alpine. I have been fighting with the version of wget that comes with busybox. I can't get it to work in our environment. does not work with https sites and a proxy. busybox is single binary representing many programs and have been unsuccessful in overriding wget.