Broken pagination in muranoclient

[Andrew Pashkin]

1) Install python-muranoclient from master (I use 1ac7558bb0642721c05f1f1dddf 60566a44dd7cb)
2) Import all packages from murano-apps and murano-app-incubator (at least 20 packages)
3) Run `package-list` command
4) You will get "HTTPMultipleChoices (HTTP 300) Requested version of Application Catalog API is not available." response from the client.
5) Remove some packages and let <=19 packages remain in DB.
6) Run client command again
7) It will run sucessfully.

It seems like the bug happens because of these lines:
https://github.com/stackforge/python-muranoclient/blob/master/muranoclient/v1/packages.py#L77

"next_marker" is not a full url, it is a parameter that API will use to paginate results. But it is used in client as full url and it causes the error.

[Serg Melikyan (smelikyan)]

https://github.com/stackforge/python-muranoclient/blob/master/muranoclient/v1/packages.py#L77

[Andrew Pashkin (apashkin)]

Fixed in that patches:

https://review.openstack.org/#/c/155699/
https://review.openstack.org/#/c/160764/

[Nikolay Starodubtsev (starodubcevna)]

https://github.com/openstack/python-muranoclient/commit/1c717420306b367c3c7f594126dfe3e7d2f802ba
https://github.com/openstack/python-muranoclient/commit/edebd1ea8c0060a6539300a4c48100fa53f24670