[automerger skipped] Fix long mac test times; only initialize host settings...
[automerger skipped] Fix long mac test times; only initialize host settings once am: 2071132e am: 9740dad6 am: e98d1871 am: 5a67cc2b -s ours
am skip reason: Change-Id I39b2d49739e628e4c11bec4805b25039115d2fd0 with SHA-1 2071132e is in history
Change-Id: I429b0c55ddfdb7bb30028209526b3db23f68957e