[CI] add libtool to Ubu 24.04 as well, plus fix the comment

Author: lukaszstolarczuk

.github/docker/ubuntu-22.04.Dockerfile

@@ -17,8 +17,7 @@ ENV NOTTY=1
 ENV DEBIAN_FRONTEND=noninteractive
 
 # Base development packages
-# It seems that libtool is not directly needed
-# but it is still required when Building UMF
+# 'libtool' is required when hwloc is statically linked and built from source
 ARG BASE_DEPS="\
 	build-essential \
 	cmake \

.github/docker/ubuntu-24.04.Dockerfile

@@ -17,10 +17,12 @@ ENV NOTTY=1
 ENV DEBIAN_FRONTEND=noninteractive
 
 # Base development packages
+# 'libtool' is required when hwloc is statically linked and built from source
 ARG BASE_DEPS="\
 	build-essential \
 	cmake \
 	git \
+	libtool \
 	wget"
 
 # UMF's dependencies