fix base rn 1.7.15 to be not empty (#11473)
fix base rn 1.7.15 to be not empty (#11473)

* fix base rn 1.7.15 to be not empty

* Update Packs/Base/ReleaseNotes/1_7_15.md

Co-authored-by: Bar Katzir <51fcb1e1a186a795ca2e8587f88ed97ec320b781@users.noreply.github.com>

Co-authored-by: Bar Katzir <51fcb1e1a186a795ca2e8587f88ed97ec320b781@users.noreply.github.com>
demisto/content,demisto/content,VirusTotal/content,VirusTotal/content,demisto/content,VirusTotal/content,VirusTotal/content,demisto/content