Replace the distutils package (#69)

`distutils` package is deprecated. Use `packaging` library instead.

Fixes: #67

Signed-off-by: Aravinda Vishwanathapura <[email protected]>

Merge pull request #66 from sac/makefile-fix

Makefile fix

Upgrade pip in Release automation job (#64)

Signed-off-by: Aravinda Vishwanathapura <[email protected]>

Update requirements.txt

Bump glustercli-python version.

Merge pull request #58 from sac/readmeupdate

Update release info

Merge pull request #55 from sac/readmeupdate

Update version info

Merge pull request #50 from sac/sh-exception

Self-heal status fails if glusterd is down, handle it sanely

Merge pull request #46 from sac/master

Update version

Merge pull request #43 from sac/master

Update documentation

Merge pull request #39 from sac/json

Add option to output data in json format