message: Fix for pip3 error.
diff: @@ -630,10 +630,11 @@ for WHL_PATH in $(ls ${PIP_WHL_DIR}/${PROJECT_NAME}*.whl); do
  else
  if [[ ${OS_TYPE} == "ubuntu" ]]; then
  # Avoid Python3.6 abnormality by installing auditwheel here.
  - pip3 show auditwheel
  + pip3 show auditwheel || "pip${PY_MAJOR_MINOR_VER}" show auditwheel
  set +e
  - pip3 install auditwheel==1.5.0
  - sudo pip3 install auditwheel==1.5.0
  + pip3 install auditwheel==1.5.0 || "pip${PY_MAJOR_MINOR_VER}" install auditwheel==1.5.0
  + sudo pip3 install auditwheel==1.5.0 || \
  + sudo "pip${PY_MAJOR_MINOR_VER}" install auditwheel==1.5.0
  set -e
  auditwheel --version
  