Switch over py2 lint from running on mock rocky8 on ubuntu-22.04 to running on

proper rocky8 through a container.

Author: jonasbardino

.github/workflows/python-sanity-check.yml

@@ -13,39 +13,6 @@ permissions:
   contents: read
 
 jobs:
-  lint-python2-rocky8ish:
-    runs-on: ubuntu-22.04
-    steps:
-    - uses: actions/checkout@v4
-    # NOTE: python-2 is no longer supported here - try with apt
-    - name: Set up Python 2.7 with APT and link to default
-      run: |
-        sudo apt install -y python2 python-pip
-    - name: Install dependencies
-      run: |
-        python2 -m pip install --upgrade pip
-        pip2 install flake8 pytest
-        if [ -f requirements.txt ]; then pip2 install -r requirements.txt; fi
-    - name: Lint with flake8
-      run: |
-        # TODO: fix unittest dir and remove from excludes
-        # TODO: fix or migrate legacy grsfs-fuse dir and remove from excludes
-        # TODO: should tests be included here - currently fail on py3-only FileNotFoundError, etc.
-        # stop the build if there are Python syntax errors or undefined names
-        flake8 . --exclude=tests,state,envhelp,fixture,output,unittest,grsfs-fuse,irclib.py,seafile-seahub_settings-template.py --count --select=E9,F63,F7,F82 --show-source --statistics
-        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
-        flake8 . --exclude=tests,state,envhelp,fixture,output,unittest,grsfs-fuse,vm-proxy,irclib.py,seafile-seahub_settings-template.py --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-        # NOTE: for interactive clean up one can use current ignores
-        # E501 Ignore long lines, E402 imports below top, E722 bare except,
-        # F401 unused imports, F502 explicit list in str expand, F841 unused var,
-        # E721 compare type instead of isinstance, W293 blank line with space,
-        # C901 too complex get
-        #flake8 mig --exclude=unittest,grsfs-fuse,vm-proxy,irclib.py,seafile-seahub_settings-template.py --ignore=E501,E402,E722,F401,F502,E713,F841,C901 --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
-    # TODO: prepare and enable pytest
-    #- name: Test with pytest
-    #  run: |
-    #    pytest
-
   lint-python2-rocky8:
     runs-on: ubuntu-22.04
     container: