functions/datastore Node 8 upgrade#1375

Merged

ace-n merged 5 commits intomasterfrom

gcf-datastore-node8

Jun 21, 2019

Commits on Jun 21, 2019

Upgrade to Node 8 + remove emulator + fix failing tests
ace-n
committed
Remove newlines
ace-n
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Move to Node 8 container
ace-n
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Apparently this matters: use separate ports for each FF instance
ace-n
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Fix handleLinuxFailures issue
ace-n
committed