Update git submodules
* Update docs/submodules/availability from branch 'stable/danube'
- Modify format issues
Modify format issues
JIRA: HA-28
Change-Id: I5ab2bee17801d3b0741b83497391935f28602057
Signed-off-by: fuqiao@chinamobile.com
Conflicts:
docs/development/overview/OPNFV_HA_Guest_APIs-Overview_HLD.rst
docs/development/overview/OPNFV_HA_Guest_APIs-Overview_HLD.rst.bak
docs/development/overview/index.rst
Change-ID: I5ab2bee17801d3b0741b83497391935f28602057
Signed-off-by: fuqiao@chinamobile.com