Install python34 in Vagrant centos7-test host

Author: shortdudey123

Vagrantfile

@@ -81,12 +81,17 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
     c.vm.provision "shell", inline: "sudo rpm -ivh http://dl.fedoraproject.org/pub/epel/7/x86_64/e/epel-release-7-9.noarch.rpm"
     c.vm.provision "shell", inline: "sudo yum install -y git rpm-build python-configobj python-test python-mock tree vim-enhanced MySQL-python htop gcc"
 
+    # Install python 3
+    c.vm.provision "shell", inline: "sudo yum install -y python34 python34-devel"
+    c.vm.provision "shell", inline: "curl -O https://bootstrap.pypa.io/get-pip.py && sudo /usr/bin/python3.4 get-pip.py"
+
     # Install python libraries needed by specific collectors
     c.vm.provision "shell", inline: "sudo yum install -y postgresql-devel" # req for psycopg2
     c.vm.provision "shell", inline: "sudo yum install -y Cython" # req for pyutmp
     c.vm.provision "shell", inline: "sudo yum install -y lm_sensors-devel lm_sensors python-devel" # req for pyutmp
     c.vm.provision "shell", inline: "sudo yum install -y python-pip"
     c.vm.provision "shell", inline: "sudo pip install -r /vagrant/.travis.requirements.txt"
+    c.vm.provision "shell", inline: "sudo pip3 install -r /vagrant/.travis.requirements3.txt"
 
     # Setup Diamond to run as a service
     c.vm.provision "shell", inline: "sudo yum install -y python-setuptools"
@@ -104,6 +109,7 @@ Vagrant.configure(VAGRANTFILE_API_VERSION) do |config|
 
     # Build Diamond docs and run tests
     c.vm.provision "shell", inline: "sudo pip install pep8==1.5.7"
+    c.vm.provision "shell", inline: "sudo pip3 install pep8==1.5.7"
     c.vm.provision "shell", inline: "echo 'Build docs...' && python /vagrant/build_doc.py"
     c.vm.provision "shell", inline: "echo 'Running tests...' && python /vagrant/test.py"
     c.vm.provision "shell", inline: "echo 'Running pep8...' && pep8 --config=/vagrant/.pep8 /vagrant/src /vagrant/bin/diamond /vagrant/bin/diamond-setup /vagrant/build_doc.py /vagrant/setup.py /vagrant/test.py"