Adding invalid bit length tests
Fixing comment formating
Adding initial structure for barbicanclient tests
Adding barbicanclient fixtures and smoke tests
Clarifying variable names and fixing teardown
Adding comments and assert messages
Adding functional tests for create secret
Updating method and variable names
Adding functional secrets tests and comments
Adding create order without bit length test
Adding client lib functional tests for orders
Updating orders client variable name

Change-Id: Ife5c89f838ae849ec938b64635dfaf4e4c9e1adf
Updated variable names and parameters

Change-Id: Ib836047eea1f766c0c6cafa12f66ef4fa29d562c
Adding paging and get tests

Change-Id: Ie429891248849d4cef090f88c549c65310acd0a6
Adding paging tests and handling errors

Change-Id: I6621d976c911c92875f89c243ad74b4d3f17cf96
Adding coverage for both null and empty parameters

Change-Id: Iddfa1f91fb3cbbdf1398afdaff356909d3e8f33f
Adding coverage for both null and empty parameters in barbican

Change-Id: Ia829828a62ad4d4dd6cb3345f84a1b9429d026aa
Fixing PEP8 issues and adding configs

Change-Id: I3727b4f850ee20281c4ce0dac969c81ea8b58b8e
Adding token authorization support

Change-Id: I572b0af9028b2596b0f126799b357a2345654e73
Adding authentication smoke test

Change-Id: Idb0d30f9abaff6cb2ed28fe9af477c359bc79e6f