def make_head_commit():
    revision = local('git rev-list %(default_revision)s '
            '-n 1 --abbrev-commit --abbrev=7' % env, capture=True)
    env.head_commit = revision.rstrip('\n')
Build an absolute path from *parts* and and return the contents of the
dataset/ETHPy150Open bueda/ops/buedafab/deploy/release.py/make_head_commit--crossover with--dataset/ETHPy150Open hynek/pem/setup.py/read