Do not install Python packages in GitLab CI jobs

As Python QA tools, BIND system test prerequisites, and documentation
building utilities are now all included in operating system images used
in GitLab CI, do not use pip for installing them in each CI job any
more.

(cherry picked from commit e3c217296d89b19ed3b8c189edcf3dbc7c0df3aa)

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 236b9f009aeb2631f2ce13dbaed6a6020b688313..dda83fe0637092d387d4c5b088af598a14d9b04f 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -195,7 +195,6 @@ stages:
   before_script:
     - test -w "${CCACHE_DIR}" && export PATH="/usr/lib/ccache:${PATH}"
     - test -n "${OOT_BUILD_WORKSPACE}" && mkdir "${OOT_BUILD_WORKSPACE}" && cd "${OOT_BUILD_WORKSPACE}"
-    - pip3 install pytest requests || pip install pytest requests || true
   script:
     - *configure
     - make depend | grep "error:" && exit 1
@@ -254,7 +253,6 @@ stages:
   before_script:
     - *setup_interfaces
     - *setup_softhsm
-    - pip3 install pytest requests || pip install pytest requests || true
   script:
     - ( cd bin/tests/system && make -j${TEST_PARALLEL_JOBS:-1} -k test V=1 )
     - test -s bin/tests/system/systests.output
@@ -431,8 +429,6 @@ flake8:
   needs:
     - job: autoreconf
       artifacts: true
-  before_script:
-    - pip3 install flake8
   script:
     - *configure
     - flake8 --max-line-length=80 $(git ls-files '*.py' | grep -v 'ans\.py')
@@ -446,12 +442,9 @@ pylint:
   needs:
     - job: autoreconf
       artifacts: true
-  before_script:
-    - pip3 install pylint
-    - PYTHONPATH="$PYTHONPATH:$CI_PROJECT_DIR/bin/python"
-    - pip3 install pytest requests || pip install pytest requests
   script:
     - *configure
+    - PYTHONPATH="$PYTHONPATH:$CI_PROJECT_DIR/bin/python"
     - pylint --rcfile $CI_PROJECT_DIR/.pylintrc $(git ls-files '*.py' | grep -v 'ans\.py')
   only:
     - merge_requests