We also move CentOS repos configuration to vars to align place where release needs to be updated with other distros. Change-Id: I621e6c58a344c0854c8a68183faf928c599c48d5
We also move CentOS repos configuration to vars to align place where release needs to be updated with other distros. Change-Id: I621e6c58a344c0854c8a68183faf928c599c48d5