yum install -y epel-release-7*
# Install other required packages
-# Major version is pinned to force some consistency for Arno
-if ! yum -y install python-pip-1* python-virtualenv-1* gcc-4* git-1* sshpass-1* ansible-1* python-requests-1*; then
+if ! yum -y install python-pip python-virtualenv gcc git sshpass ansible python-requests; then
printf '%s\n' 'bootstrap.sh: failed to install required packages' >&2
exit 1
fi