Comment 13 for bug 1338608

Commit diff between community iso #181 (passed bvt) and #182 (failed bvt) indicates this is not a regression, must be an intermittent bug:

fuel-library:
If2a67b15beb6371979f1638d2c49ef935bfbed50 Add timeout for anaconda yum conf
I68a15aef4ead33b3f89527951b08e37d927e3f56 Add glance.store.http.Store to glance known_stores

fuel-web:
Ib43c4f97102229f38eef88a6a631f466e4b7817f Fix Healthcheck table header
Ia85278402799d7d19e0c0aee975cc986de5879f9 Fix KeystoneClient issue when token was expired
Ic6dc24a133478bf89dfdc8f07f3fb2cfe8fdcb52 Add more validation for Plugin entity
Iade29275b9f569f05313633c10128be325df0c71 Added error server response handling on Healthcheck tab

fuel-main:
I8e6a52f1d75f6a6f5bae1d9202deeb31f8674b9e Fix selenium tests after changes in UI