Small typos

Change-Id: I599b5e73de2e7e900e317348fdaad6f6350bc111
LIO: Fix UnboundLocalError in ensure_export

If db.volume_get() fails here, volume_info (and chap_auth)
are unbound, and the below usages will fail.

volume_get() failing is the only way to land in the NotFound
handler, so just remove this debug line.  It won't ever have
info to print.

Move code not related to db lookup out of this try block, and
return when NotFound occurs.

Closes-Bug: #1387866

Change-Id: I13a88bec1a66d8a0794b08514cc9844d60f6c809
Implementing the use of _L’x’/i18n markers

Placing the _Lx markers back into the code.  No other cleaner solution has
has been implemented. Patches will be submitted in a series of sub
directories and in a fashion that is manageable.

Partial-Bug: #1384312

Change-Id: I62c708036a9cd5da431b7a95e9cd41167fb5273b
Merge "LIO: Fix UnboundLocalError in ensure_export"
Merge "Implementing the use of _L’x’/i18n markers"
Merge "Small typos"