Merge pull request #8916 from Docteh/muilti_build

GIT: Modify .gitignore to ignore wildcard for build directories

.gitignore

@@ -2,7 +2,7 @@
 # SPDX-License-Identifier: GPL-2.0-or-later
 
 # Build directory
-[Bb]uild/
+[Bb]uild*/
 doc-build/
 
 # Generated source files