tree 6c31591ee09a0e9df38238b2b38e9c82deebe5ce
parent 005ff334d485c4ca231d7ee8396d3eb979a9ce59
author Shuquan Huang <huang.shuquan@99cloud.net> 1437382349 +0000
committer Shuquan Huang <huang.shuquan@99cloud.net> 1444700769 +0000

Log output from ping command

Today we don't log this information which could be useful to see that
this is actually occurring successfully or failure.

 To avoid the ping verbose output, logging is put around the call to
call_until_true. A log message before indicates the attemption of caller
and one after indicates the ping result whether it's as expected.

Change-Id: Ib39ce3d4c9077d04e13cd86973fcb95d878ead3c
Closes-bug: #1373055