Fix service alive information in os-services extension

Service alive information need to be compared with service_down_time
value and updated accordingly.

Change-Id: I9b9798c108a2da07ab78d5d05cbb51a73b14363e
Imported Translations from Transifex

Change-Id: I1f87c3138e95a1da654a22425e07cd1b0ad1cdb7
Merge "Imported Translations from Transifex"
Merge "Fix service alive information in os-services extension"