Cleanup some flavor commands

Some cleanups include:
 - Add flavor sub-commands into README.rst
 - Check flavor ID when creating a flavor
 - Remove check_uuid_like() because it isn't used
 - Remove parameter cs in some _print_XXX functions because cs is
   not used

Change-Id: If47ce557d33db05f53e382f0670f436e05a340b7
Signed-off-by: Shane Wang <shane.wang@intel.com>

1 files changed, 8 insertions, 2 deletions

diff --git a/README.rst b/README.rst
index 6a4fcde1..ed4dc96b 100644
--- a/README.rst
+++ b/README.rst
@@ -109,10 +109,16 @@ You'll find complete documentation on the shell by running
         endpoints           Discover endpoints that get returned from the
                             authenticate services
         evacuate            Evacuate a server from failed host
-        flavor-create       Create a new flavor
-        flavor-delete       Delete a specific flavor
+        flavor-create       Create a new flavor.
+        flavor-delete       Delete a specific flavor.
         flavor-list         Print a list of available 'flavors' (sizes of
                             servers).
+        flavor-show         Show details about the given flavor.
+        flavor-key          Set or unset extra_spec for a flavor.
+        flavor-access-list  Print access information about the given flavor.
+        flavor-access-add   Add flavor access for the given tenant.
+        flavor-access-remove
+                            Remove flavor access for the given tenant.
         floating-ip-create  Allocate a floating IP for the current tenant.
         floating-ip-delete  De-allocate a floating IP.
         floating-ip-list    List floating ips for this tenant.