ktest: Updates for 4.17

Long overdue, lots of these patches were either in my inbox or being used by my local machines. Finally, they are getting out to the public!

git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-ktest.git
for-next

Head SHA1: c2d84ddb338c829e3ee9d1af6a55325998fcdb82

Scott Wood (4):
ktest: Clarify config file usage
ktest: Set buildonly=1 for CONFIG_BISECT_TYPE=build
ktest: Set do_not_reboot=y for CONFIG_BISECT_TYPE=build
ktest: Use config-bisect.pl in ktest.pl

Steven Rostedt (Red Hat) (1):
ktest: Add standalone config-bisect.pl program

Steven Rostedt (VMware) (14):
ktest: Wait for console process to exit
ktest: Add CONNECT_TIMEOUT to change the connection timeout time
ktest: Comment about other names than just ktest.conf ktest.pl: Allow for the config-bisect.pl output to display to console ktest.pl: Use diffconfig if available for failed config bisects ktest.pl: Have ktest.pl pass -r to config-bisect.pl to reset bisect ktest.pl: Make finding config-bisect.pl dynamic
ktest.pl: Detect if a config-bisect was interrupted ktest.pl: No need to print no mailer is specified when mailto is not ktest.pl: Add MAIL_PATH option to define where to find the mailer ktest.pl: Kill test if mailer is not supported
ktest.pl: Allow dodie be recursive
ktest.pl: Use run_command to execute sending mail ktest.pl: Add MAIL_COMMAND option to define how to send email

Tim Tianyang Chen (4):
Ktest: Add email support
Ktest: Add SigInt handling
Ktest: Use dodie for critical falures
Ktest: add email options to sample.config

----

 tools/testing/ktest/config-bisect.pl | 770 +++++++++++++++++++++++++++++++++++
 tools/testing/ktest/ktest.pl         | 531 ++++++++++++------------
 tools/testing/ktest/sample.conf      |  60 +++
 3 files changed, 1090 insertions(+), 271 deletions(-)
 create mode 100755 tools/testing/ktest/config-bisect.pl