Fix access to lifetime dict in update_ipsecpolicy method

Also add corresponding unit test.

Change-Id: Ie1141b5034415ccf3039a71dfedc47cfb2ca7a88
Closes-Bug: #1237912
Avoid suppressing underlying error when deploy.loadapp fails

Raise log level at the first load attempt. If there is a
fundamental problem with the environment, a Lookup error
is not helpful in troubleshooting the problem further.

Fix bug 1210236

Change-Id: I55aa11a0e5a37dbef3f0c1b55aa4c9c11bbf55d9
Imported Translations from Transifex

Change-Id: Iff70e2ff357cea655ec8ccf0374540db9ee47668
Merge "Avoid suppressing underlying error when deploy.loadapp fails"
Merge "Imported Translations from Transifex"
Merge "Fix access to lifetime dict in update_ipsecpolicy method"