TKML tool not showing global args in help menu

[danielholanda]

Description

Management tools are not showing global args in help menu, resulting in a poor user experience.

Example

turnkey cache --help
usage: turnkey cache [-h] (-b BUILD_NAMES [BUILD_NAMES ...] | -a) (-l | -s | --delete | --clean)

options:
  -h, --help            show this help message and exit
  -b BUILD_NAMES [BUILD_NAMES ...], --build-names BUILD_NAMES [BUILD_NAMES ...]
                        Name of the specific build(s) to be operated upon, within the cache directory
  -a, --all             Operate on all the builds in the cache
  -l, --list            List all of the builds in the cache
  -s, --stats           Print the collected stats for the selected build(s)
  --delete              Permanently delete the selected build(s)
  --clean               Remove the build artifacts from the selected build(s)

Should be something along the lines of

turnkey cache --help
usage: turnkey [--cache-dir CACHE_DIR] cache [-h] (-b BUILD_NAMES [BUILD_NAMES ...] | -a) (-l | -s | --delete | --clean)

positional arguments (to be used before the tool 'cache '):
  cache_dir          Path to the cache directory
  
options:
  -h, --help            show this help message and exit
  -b BUILD_NAMES [BUILD_NAMES ...], --build-names BUILD_NAMES [BUILD_NAMES ...]
                        Name of the specific build(s) to be operated upon, within the cache directory
  -a, --all             Operate on all the builds in the cache
  -l, --list            List all of the builds in the cache
  -s, --stats           Print the collected stats for the selected build(s)
  --delete              Permanently delete the selected build(s)
  --clean               Remove the build artifacts from the selected build(s)

[jeremyfowers]

Unassigning myself because I dont promise to get this done before pat leave. It's a stretch goal for me.