[LU-19332] sanity should honor passed DEF_STRIPE_COUNT

• Type: Improvement
• Resolution: Unresolved
• Priority: Trivial
• Severity: 3
• Assignee: WC Triage
• Reporter: Alex Zhuravlev

Description

to let sanity with different stripe count.. currently it's hard-coded as -1 in the script, but AT changes that to 1 so we have quite different conditions running sanity in AT and locally.