[PATCH v3 3/4] ktest: use dodie for critical falures

Users should get emails when the script dies because of a critical failure. Critical failures are defined as any errors that could abnormally terminate the script. In order to add email support, this patch converts all die() to dodie() except: * when '-v' is used as an option to get the version

[PATCH v3 3/4] ktest: use dodie for critical falures

Users should get emails when the script dies because of a critical failure. Critical failures are defined as any errors that could abnormally terminate the script. In order to add email support, this patch converts all die() to dodie() except: * when '-v' is used as an option to get the version

[PATCH v3 3/4] Ktest: use dodie for critical falures

Users should get emails when the script dies because of a critical failure. Critical failures are defined as any errors that could abnormally terminate the script. In order to add email support, this patch converts all die() to dodie() except: * when '-v' is used as an option to get the version

[PATCH v3 3/4] Ktest: use dodie for critical falures

Users should get emails when the script dies because of a critical failure. Critical failures are defined as any errors that could abnormally terminate the script. In order to add email support, this patch converts all die() to dodie() except: * when '-v' is used as an option to get the version