Updated openstack/openstack
Project: openstack/python-heatclient  c40036ca597eef82f22f69f0beb30e849d774b06
null
get_file: do not read same url once again

Since for same url, the content is same. We just need to reuse the
content get_file read first time. No need to read it again.

Change-Id: I08bdb3e953e5ed44674d6adb18efb7ac2fbcd18e
Updated openstack/openstack
Project: openstack/python-heatclient  53b581f076762424b79b883d38a9354dedf943ed
null
get_file: encode non utf-8 encoding files via base64

So get_file can support binary file(zip, tgz), non utf-8 encoding
text(gb18030, utf16) files and utf-8 encoding files.

zip and tgz files may be used in chef cookbooks support.

Closes-Bug: #1284501

Change-Id: I72d9bc366f5a94c3c297cb8915ae7b0aa63a34d7
Updated openstack/openstack
Project: openstack/python-keystoneclient  ed797a087fed2461bdb1c3e61fef216ec0ef14bd
null
sanity check memcached availability before running tests against it

Change-Id: I40fff70cbf395e7fe42530155074f75dd116034c
Closes-Bug: 1296794
Updated openstack/openstack
Project: openstack/python-keystoneclient  028bdb851967698b1239f33ab3c4296ee8d25553
null
Improve language in update_password() validation error

Change-Id: I728af11c6d652c2937e6da80b96a5c3f337bae76
Related-Bug: 1239757