Merge branch '23-ci-jobs-failing-due-to-change-in-python-package-name' into 'master'

Resolve "CI jobs failing due to change in Python package name"

Closes #23

See merge request tecnalia_robotics-public/gitlab_templates!48

.gitlab-industrial-ci-kinetic-no-rosinstall.yml

@@ -13,7 +13,7 @@ stages:
   - postcheck
 
 before_script:
-  - apk add --update bash coreutils tar wget python
+  - apk add --update bash coreutils tar wget
 
 .industrial_ci:
   stage: build
@@ -95,6 +95,8 @@ clang_format:
 ## other options like pylint, but much faster and less strict
 ##########################################################
 python_syntax:
+  before_script:
+    - apk add --update python2
   stage: precheck
   script: python -m compileall -q .
   when: always

.gitlab-industrial-ci-kinetic-with-rosinstall.yml

@@ -13,7 +13,7 @@ stages:
   - postcheck
 
 before_script:
-  - apk add --update bash coreutils tar wget python
+  - apk add --update bash coreutils tar wget
 
 .industrial_ci:
   stage: build
@@ -97,6 +97,8 @@ clang_format:
 ## other options like pylint, but much faster and less strict
 ##########################################################
 python_syntax:
+  before_script:
+    - apk add --update python2
   stage: precheck
   script: python -m compileall -q .
   when: always