anchor.diff: -FROM alpine:3.14
  +FROM alpine:3.16
   
   ARG BRANCH=master
   ARG OPENSTACK_TAG=master
  
positive.code:     rm -r /src/requirements/.git /src/functest/.git \
          /tmp/Switch-to-threading.Thread-for-Rally-tasks.patch \
          /tmp/Create-new-server-in-test_create_backup.patch && \
      cp /src/functest/functest/ci/logging.ini /etc/xtesting/ && \
      cp /src/functest/functest/ci/logging.debug.ini /etc/xtesting/ && \
      bash -c "mkdir -p /var/lib/xtesting /home/opnfv" && \
  
negative.code:         git fetch --tags https://gerrit.opnfv.org/gerrit/functest $BRANCH && \
          git checkout FETCH_HEAD) && \
      sed -i -E /^tempest==+.*$/d /src/requirements/upper-constraints.txt && \
      case $(uname -m) in aarch*|arm*) sed -i -E /^PyNaCl=/d /src/requirements/upper-constraints.txt && apk add --no-cache py3-pynacl ;; esac && \
      sed -i -E /#egg=functest/d /src/functest/upper-constraints.txt && \
      pip3 install --use-deprecated=legacy-resolver --no-cache-dir --src /src -c/src/functest/upper-constraints.txt -c/src/requirements/upper-constraints.txt \
  