Consider changing FROM tags in dockerfiles to use altenative providers or add login step at the beginning of CI/CD job as authenticated requests aren't affected.
THREADS=${1:-5}CXX=g++-6 make release -j${THREADS}||exit 1CXX=g++-6 make install-release -j${THREADS}||exit 1CXX=g++-6 make test-release -j${THREADS}||exit 1
