Added boostrap for fedora 31

bootstrap_fedora31.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+
+set -e
+
+# 1. update
+sudo yum -y update
+
+# rxvt-unicode-256color to have proper terminfo
+PGS="bash-completion vim mc htop ctags git-review the_silver_searcher 
+     rxvt-unicode-256color tmux jq gcc gcc-c++ kernel-devel make 
+     python3-ipython ptpython3 python3-jedi python3-flake8 python3-mccabe 
+     python3-pylint python3-apsw python2-pip python3-pip python3-devel 
+     python2-devel python2"
+
+# 2. install tools
+sudo yum install -y $PGS
+
+# 3. cleanup
+sudo yum -y clean all
+
+# 4. set default editor
+echo 'export VISUAL="vim"' | sudo tee /etc/profile.d/vim.sh
+echo 'export EDITOR="vim"' | sudo tee -a /etc/profile.d/vim.sh
+
+
+# 5. install tools from pypi
+sudo pip install -U pip setuptools
+installed_pkgs=$(pip list)
+pkgs_to_install=
+for pkg in remote_pdb pdbpp rainbow; do
+    if echo "${installed_pkgs}" | grep -qv "${pkg}"; then
+        pkgs_to_install="${pkgs_to_install} ${pkg}"
+    fi
+done
+
+if [ -n "${pkgs_to_install}" ]; then
+    sudo pip install ${pkgs_to_install}
+fi
+
+# 6. copy configuration for bash, git, tmux
+sudo cp .bash_prompt ~/
+sudo cp .tmux.conf ~/
+sudo cp .gitconfig ~/
+echo '. ~/.bash_prompt' >> ~/.bashrc
+
+# 7. get my vim config
+if [ ! -d ~/.vim ]; then
+    git clone https://github.com/gryf/.vim ~/.vim
+    # populate plugins
+    vim -c ':PlugUpdate' -c ':qa!'
+    # showmarks is a stubborn one
+    mkdir ~/.vim/bundle/ShowMarks/doc
+fi
+
+# make current user sudo passwordless
+if [ -z "$(sudo grep "${USER}" /etc/sudoers)" ]; then
+    echo "${USER} ALL = (ALL) NOPASSWD: ALL" | sudo tee -a /etc/sudoers
+fi
+
+# clone devstack
+git clone https://opendev.org/openstack/devstack ~/devstack
+cp kuryr.conf ~/devstack/local.conf