/usr/share/salt-formulas/ is in salt-formula-swift 2016.12.1-2.
This file is owned by root:root, with mode 0o755.
..
/usr/share/salt-formulas/env/
/usr/share/salt-formulas/env/swift/
/usr/share/salt-formulas/env/swift/account.sls
/usr/share/salt-formulas/env/swift/common.sls
/usr/share/salt-formulas/env/swift/container.sls
/usr/share/salt-formulas/env/swift/files/
/usr/share/salt-formulas/env/swift/files/kilo/
/usr/share/salt-formulas/env/swift/files/kilo/account-server.conf
/usr/share/salt-formulas/env/swift/files/kilo/container-reconciler.conf
/usr/share/salt-formulas/env/swift/files/kilo/container-server.conf
/usr/share/salt-formulas/env/swift/files/kilo/memcache.conf
/usr/share/salt-formulas/env/swift/files/kilo/object-server.conf
/usr/share/salt-formulas/env/swift/files/kilo/proxy-server.conf
/usr/share/salt-formulas/env/swift/files/kilo/swift.conf
/usr/share/salt-formulas/env/swift/init.sls
/usr/share/salt-formulas/env/swift/map.jinja
/usr/share/salt-formulas/env/swift/object.sls
/usr/share/salt-formulas/env/swift/proxy.sls
/usr/share/salt-formulas/env/swift/ring_builder.sls
/usr/share/salt-formulas/reclass/
/usr/share/salt-formulas/reclass/service/
/usr/share/salt-formulas/reclass/service/swift/
/usr/share/salt-formulas/reclass/service/swift/proxy/
/usr/share/salt-formulas/reclass/service/swift/proxy/cluster.yml
/usr/share/salt-formulas/reclass/service/swift/proxy/single.yml
/usr/share/salt-formulas/reclass/service/swift/storage/
/usr/share/salt-formulas/reclass/service/swift/storage/cluster.yml
/usr/share/salt-formulas/reclass/service/swift/storage/single.yml