add celery file for swift
Merge branch 'master' of https://github.com/buildbuild/buildbuild into feature/swift_celery

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add python keystone client file
add requirements.txt for keystone & swift
add 2 test case for keystone client
naming rule is added for swift container
add read file for swift container information
add for team name validation code
add validation code whether team name exists or not.
Merge branch 'master' of https://github.com/buildbuild/buildbuild into feature/swift_celery
add yes name for every creating project code
swift container name is added in project model
validate name (a-zA-Z0-9_) added for user name, team name, project name
project tenant name default = '' applied, it might be changed later
test : team name, project name could contain [a-zA-Z0-9_], but not white space
default local angular js file added
base.html : jquery source url added
base.html : local jquery load, size - 96k
assets : local jqeury file added
users/tests/test_account_view.py : name field must not contain white space, that is applied