generation: Update slapos.libnetworkcache installation.

generation/10install-dependencies.sh

@@ -10,7 +10,7 @@ cd "$GIT_ROOT"/generation
 source 00env.sh
 
 # useful tools
-apt -y install sudo wget tree
+apt -y install sudo wget tree pip
 git config --local user.email "ophelie.gagnard@nexedi.com"
 git config --local user.name "Ophelie Gagnard"
 
@@ -18,16 +18,16 @@ git config --local user.name "Ophelie Gagnard"
 apt -y install dracut-core dracut dracut-network sbsigntool pip
 apt -y build-dep linux
 #pip install slapos.libnetworkcache
-NC_DIR=strategies_slapos.libnetworkcache
+NC_BRANCH=cmdline-selection
+NC_DIR="${NC_BRANCH}"_slapos.libnetworkcache
 cd ..
 if [ ! -d "$NC_DIR" ]; then
 	git clone https://lab.nexedi.com/Ophelie/slapos.libnetworkcache.git "$NC_DIR"
 	cd "$NC_DIR"
-	git checkout strategies
+	git checkout "$NC_BRANCH"
 	cd ..
 	pip install -e "$NC_DIR"
 fi
-pip install packaging
 cd generation
 rm -f *"$MCA_PACKAGE_NAME"*
 rm -f *"$FLB_PACKAGE_NAME"*