add wait-for-license to cov-analyze

Signed-off-by: Steven Dake <sdake@redhat.com>
Reviewed-by: Angus Salkeld <asalkeld@redhat.com>

Makefile.am

@@ -68,7 +68,7 @@ SUBDIRS			= include lcr lib exec services tools test cts pkgconfig \
 
 coverity:
 	cov-build --dir=cov make
-	cov-analyze --dir cov --concurrency
+	cov-analyze --dir cov --concurrency --wait-for-license
 	cov-format-errors --dir cov
 
 install-exec-local: