Fix format errors in nova security group rule list

* port range was throwing exception for None to/from ports
* ip_range didn't always have cidr causing error
* ip_protocol None at times and looked bad

Closes-Bug #1256935

Change-Id: I451a0f038a3e9646bca3f278c5d6f6d7e3097a83
Fix volume commands with multiple regions

The region_name was not passed into the the client causing volume
commands to fail if there were multiple regions.

Change-Id: I066dbbc4852f412e017daeeb16a3f186d3f91d2f
Closes-Bug: #1241177
Use cacert values when creating identity client

These were ignored when the client was created with a username and
password.

Change-Id: Id7557a5b07a41c7f79ab1a05ede385da31889940
Closes-Bug: #1284957
Merge "Fix volume commands with multiple regions"
Update release notes for 0.3.1

* update README
* update man page
* fix doc errors

Change-Id: I5682654bf482289879c8ba9016e348f2b2782971
Merge "Fix format errors in nova security group rule list"
Merge "Update release notes for 0.3.1"
Add --volume option to image create command

Add ability to create an image from a volume.
* Added --volume command to image create
* Added --force option to image create
* Added block to access volume manager in image create
* Tests added for the volume option

Change-Id: I3910a2b5e04acd0d15dd230747ba6ebca07aa316
Closes-Bug: #1207615
Updated from global requirements

Change-Id: Ic90d9682a9c15795928c0c5b64c41bd06d74243a
Add ability to set key value pairs in projects

Add supporto of extra key value pairs for projects (aka tenants)
* Added option --property key=value to create and set commands
* Support for versions v2 and v3

Change-Id: I84064b8b308579d1b66c83b1ed3d1a37614ec087
Closes-Bug: #1220280
Fixed spelling errors - occurance to occurence

Change-Id: Ie0550a1168448d85043d9b4943edd732b1f10307
Fixed Spelling errors - compatability to compatibility

Change-Id: I9da380cef8b798e21fd35882763bd05f5cf1e33e
Fixed spelling error, compatability to compatibility

Change-Id: I72c1254666a741ffe1070cf8275af889fa323f52
add interface and url to endpoint list

endpoint list is not terribly useful without these details

Change-Id: I65b0bdf7667d73ceaad5856171678cabcde003f3
Fix 'keypair show' command output

The attempt to get the data dict out of the keypair resource object uses a
key 'keypair. This is incorrect, no key is required.

Closes-Bug: 1289594
Change-Id: I7887119c1d800d389cb6f63ea7847bea1e25bb52
Merge "Fixed spelling errors - occurance to occurence"
Merge "Fixed Spelling errors - compatability to compatibility"
Merge "Add --volume option to image create command"
Merge "Fixed spelling error, compatability to compatibility"
Merge "Fix 'keypair show' command output"