Add shellcheck and mock modules for running unit and linter test (#14432)

#### Why I did it This is a cherrypick of https://github.com/sonic-net/sonic-buildimage/pull/14062 on 202012 branch
2023-03-29 17:29:37 -07:00 · 2023-03-29 17:29:37 -07:00 · ac08632ea4
commit ac08632ea4
parent 4033d6c929
1 changed files with 2 additions and 0 deletions
--- a/dockers/docker-sonic-mgmt/Dockerfile.j2
+++ b/dockers/docker-sonic-mgmt/Dockerfile.j2
@ -27,6 +27,7 @@ RUN apt-get update && apt-get install -y build-essential \
                                         python3-pip \
                                         python3-venv \
                                         rsyslog \
+                                         shellcheck \
                                         snmp \
                                         sshpass \
                                         sudo \
@ -46,6 +47,7 @@ RUN pip install cffi==1.10.0 \
                jinja2==2.7.2 \
                jsonpatch \
                lxml \
+                mock \
                natsort \
                netaddr \
                netmiko==2.4.2 \