need apache utils for htpasswd

src/freedombone-app-tahoelafs

@@ -616,7 +616,9 @@ function install_tahoelafs {
     fi
 
     apt-get -yq install build-essential python-pip python-dev libffi-dev libssl-dev
-    apt-get -yq install libcrypto++-dev python-pycryptopp python-cffi python-virtualenv
+    apt-get -yq install libcrypto++-dev python-pycryptopp python-cffi
+    apt-get -yq install python-virtualenv apache2-utils
+
     if [ -d $TAHOE_DIR ]; then
         deluser --remove-all-files tahoelafs
         delgroup tahoelafs