-##install python,gcc,git
-if ! yum -y install python-pip python-virtualenv gcc git; then
- printf '%s\n' 'bootstrap.sh: Unable to install python,gcc,git packages' >&2
- exit 1
-fi
-
-##Install sshpass
-if ! yum -y install sshpass; then
- printf '%s\n' 'bootstrap.sh: Unable to install sshpass' >&2
+# Install other required packages
+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