Merge pull request #216 from xiaoerlyl/0.4.0.1

fix the issue  #212
make start/stop scripts can work on both ubuntu and centos

Signed-off-by: ywang19 <yaguang.wang@intel.com>
remove log files in log folder

Signed-off-by: ywang19 <yaguang.wang@intel.com>
add tooltip for auth/storage parameters

Signed-off-by: ywang19 <yaguang.wang@intel.com>
add default driver.conf

Signed-off-by: ywang19 <yaguang.wang@intel.com>
UI: Add tooltips to configurable params on the config UI

Addresses issue #146

Description:
Formatted tooltip content
Added "Main" stage tooltip
Auth/storage configuration tooltip added
  UI: Addresses issue #220

    Description:
    The current stage table shouldn't merge with stage table when workload terminates
Merge pull request #219 from Khushbu27/0.4.0.1

Pull request for issue # 146 and #220
Merge branch '0.4.0.1' of https://github.com/intel-cloud/cosbench into 0.4.0.1
FIX issue #154: Add authentication caching support

Signed-off-by: ywang19 <yaguang.wang@intel.com>
updating user guide for v0.4.0.1 release

Signed-off-by: ywang19 <yaguang.wang@intel.com>
Merge pull request #8 from intel-cloud/0.4.0.1

0.4.0.1