Check project_id when supply uuid filter for volume snapshots list. If project_id is not the same as login project_id when not supply all_projects, just return None. Change-Id: Idba709fe5d85087129144aa6bbbfe811fc36359f
1. support mypy check, tox -e mypy or tox -e pep8 2. fix error of mypy check Change-Id: I41b0013d271f3c7d3a28e1ea6dd0b083893d8983
1. move skyline_apiserver out of libs 2. remove libs folder 3. remove old skyline folder 4. adjust zull, devstack and dockerfile Change-Id: I27a4babd3df077d1dfc7555f67a6ea618d4b2966
