Add versioning to the docs that missed it

Change-Id: I8cb90e0d5aca58c4992271e007af91f8cf782643

Author: Steve Martinelli

doc/source/command-objects/aggregate.rst

@@ -5,6 +5,8 @@ aggregate
 Server aggregates provide a mechanism to group servers according to certain
 criteria.
 
+Compute v2
+
 aggregate add host
 ------------------
 

doc/source/command-objects/console-log.rst

@@ -4,6 +4,8 @@ console log
 
 Server console text dump
 
+Compute v2
+
 console log show
 ----------------
 

doc/source/command-objects/console-url.rst

@@ -4,6 +4,8 @@ console url
 
 Server remote console URL
 
+Compute v2
+
 console url show
 ----------------
 

doc/source/command-objects/credentials.rst

@@ -2,6 +2,8 @@
 credentials
 ===========
 
+Identity v3
+
 credentials create
 ------------------
 

doc/source/command-objects/flavor.rst

@@ -2,6 +2,8 @@
 flavor
 ======
 
+Compute v2
+
 flavor create
 -------------
 

doc/source/command-objects/keypair.rst

@@ -5,6 +5,8 @@ keypair
 The badly named keypair is really the public key of an OpenSSH key pair to be
 used for access to created servers.
 
+Compute v2
+
 keypair create
 --------------
 

doc/source/command-objects/limits.rst

@@ -4,6 +4,8 @@ limits
 
 The Compute and Volume APIs have resource usage limits.
 
+Compute v2, Volume v1
+
 limits show
 -----------
 

doc/source/command-objects/quota.rst

@@ -4,6 +4,8 @@ quota
 
 Resource quotas appear in multiple APIs, OpenStackClient presents them as a single object with multiple properties.
 
+Compute v2, Volume v1
+
 quota set
 ---------
 

doc/source/command-objects/server-image.rst

@@ -5,6 +5,8 @@ server image
 A server image is a disk image created from a running server instance.  The
 image is created in the Image store.
 
+Compute v2
+
 server image create
 -------------------
 

doc/source/command-objects/server.rst

@@ -2,6 +2,7 @@
 server
 ======
 
+Compute v2
 
 server add security group
 -------------------------