Fix bug 965923 - only trap PIPE if supported
Merge pull request #393 from liggitt/bug_965923_trap_supported_signals

Merged by openshift-bot
Automatic commit of package [rhc] release [1.9.6-1].
bump_minor_versions for sprint 29
Automatic commit of package [rhc] release [1.10.1-1].
Give users a warning about scaling being a long running operation, and an additional bit of info on receive timeouts from set scale
Handle ECONNRESET
Suppress incorrect warning about downloaded cart on post-install operations
Merge pull request #394 from smarterclayton/handle_scale_timeouts_properly

Merged by openshift-bot