Update/run ci script (#352)

* New questions and spell check (#181)

Added new questions related with KVM, Libvirt and DNF

* Improve run_ci script readability

* Change shell in workflow

scripts/run_ci.sh

@@ -1,15 +1,15 @@
-#!/bin/bash
-# These are the same steps we are running in Travis CI
+#!/usr/bin/env bash
 
+set -euo pipefail
 
-find . -name "*.md" -not -path "./tests/*" | \
-   xargs -I {} \
-   python $(dirname "$0")/../tests/syntax_lint.py {} > /dev/null
-mdPassed=$?
-flake8 --max-line-length=100 . && echo "PEP8 Passed"
-pyPassed=$?
-if [ $pyPassed -eq 0 ] && [ $mdPassed -eq 0 ];then
-   exit 0
-else
-   exit 1
-fi
+PROJECT_DIR="$(dirname $(readlink -f ${BASH_SOURCE[0]}))/.."
+
+MD_FILES=$(find ${PROJECT_DIR} -name "*.md" -not -path "${PROJECT_DIR}/tests/*")
+
+for file in ${MD_FILES[@]}; do
+   python ${PROJECT_DIR}/tests/syntax_lint.py ${file} > /dev/null
+done
+
+echo "- Syntax lint tests on MD files passed sucessfully"
+
+flake8 --max-line-length=100 . && echo "- PEP8 Passed"