Require astakosclient, reveal astakos commands

Refs: #4312

Since astakosclient is required, astakos commands are not need to be hidden anymore

kamaki/cli/config/__init__.py

@@ -80,6 +80,7 @@ DEFAULTS = {
         'max_threads': 7,
         'history_file': HISTORY_PATH,
         'user_cli': 'astakos',
+        'astakos_cli': 'snf-astakos',
         'file_cli': 'pithos',
         'server_cli': 'cyclades',
         'flavor_cli': 'cyclades',
@@ -90,7 +91,6 @@ DEFAULTS = {
         'history_cli': 'history'
         #  Optional command specs:
         #  'livetest_cli': 'livetest',
-        #  'astakos_cli': 'snf-astakos'
     },
     CLOUD_PREFIX: {
         #'default': {

setup.py

@@ -42,7 +42,7 @@ import kamaki
 
 optional = ['ansicolors', 'mock>=1.0.1']
 
-requires = ['objpool>=0.2', 'progress>=1.1']
+requires = ['objpool>=0.2', 'progress>=1.1', 'astakosclient>=0.14.8']
 
 if version_info < (2, 7):
     requires.append('argparse')