Node-Python Dockerfile for BitBucket Pipeline

Dockerfile >>>

image: node:8.11-jessie

pipelines:
  custom: # Pipelines that can only be triggered manually
    Build & Deploy:
      - step:
          script:
          - apt update && \
            apt install -y \
                python3 \
                python3-pip \
                python3-setuptools \
                groff \
                less \
            && pip3 install --upgrade pip \
            && apt clean \
            && pip3 --no-cache-dir install --upgrade awscli
          - npm install
            ...
            ...
-------------------------------------------------------------------------------
Output >>>
apt update && \ apt install -y \ python3 \ python3-pip \ python3-setuptools \ groff \ less \ && pip3 install --upgrade pip \ && apt clean \ && pip3 --no-cache-dir install --upgrade awscli19s
+ apt update && \ apt install -y \ python3 \ python3-pip \ python3-setuptools \ groff \ less \ && pip3 install --upgrade pip \ && apt clean \ && pip3 --no-cache-dir install --upgrade awscli
WARNING: apt does not have a stable CLI interface yet. Use with caution in scripts.
Get:1 http://security.debian.org jessie/updates InRelease [44.9 kB]
Ign http://deb.debian.org jessie InRelease
Get:2 http://deb.debian.org jessie-updates InRelease [145 kB]
Get:3 http://deb.debian.org jessie Release.gpg [2420 B]
Get:4 http://deb.debian.org jessie Release [148 kB]
Get:5 http://security.debian.org jessie/updates/main amd64 Packages [642 kB]
Get:6 http://deb.debian.org jessie-updates/main amd64 Packages [23.0 kB]
Get:7 http://deb.debian.org jessie/main amd64 Packages [9098 kB]
Fetched 10.1 MB in 9s (1035 kB/s)
Reading package lists...
Building dependency tree...
Reading state information...
8 packages can be upgraded. Run 'apt list --upgradable' to see them.
bash:  apt: command not found