Merge pull request #101 from mesosphere/dcos-509-reword-help

Goodbye, --all

cli/dcoscli/help/main.py

@@ -2,13 +2,11 @@
 
 Usage:
     dcos help
-    dcos help --all
     dcos help info
 
 Options:
     --help              Show this screen
     --version           Show version
-    --all               Prints all available commands to the standard output
 """
 import dcoscli
 import docopt

cli/dcoscli/main.py

@@ -22,7 +22,7 @@ Environment Variables:
     DCOS_CONFIG                 This environment variable points to the
                                 location of the DCOS configuration file.
 
-'dcos help --all' lists all available subcommands. See 'dcos <command> --help'
+'dcos help' lists all available subcommands. See 'dcos <command> --help'
 to read about a specific subcommand.
 """
 

cli/tests/integrations/cli/test_dcos.py

@@ -32,7 +32,7 @@ Environment Variables:
     DCOS_CONFIG                 This environment variable points to the
                                 location of the DCOS configuration file.
 
-'dcos help --all' lists all available subcommands. See 'dcos <command> --help'
+'dcos help' lists all available subcommands. See 'dcos <command> --help'
 to read about a specific subcommand.
 """
     assert stderr == b''

cli/tests/integrations/cli/test_help.py

@@ -13,13 +13,11 @@ def test_help():
 
 Usage:
     dcos help
-    dcos help --all
     dcos help info
 
 Options:
     --help              Show this screen
     --version           Show version
-    --all               Prints all available commands to the standard output
 """
     assert stderr == b''
 
@@ -40,9 +38,9 @@ def test_version():
     assert stderr == b''
 
 
-def test_list_all():
+def test_list():
     dcos_path = os.path.dirname(os.path.dirname(util.which('dcos')))
-    returncode, stdout, stderr = exec_command(['dcos', 'help', '--all'])
+    returncode, stdout, stderr = exec_command(['dcos', 'help'])
 
     assert returncode == 0
     assert stdout == """Command line utility for \