Using beta api: promote NodeAffinity

[NickrenREN]

Since we promoted volume scheduling and local storage to beta in kubernetes core repo, see: kubernetes/kubernetes#59391
Here we need to update local storage provisioner to use beta api;

tasks:

• upgrade kubernetes dependencies (PR: upgrade to k8s 1.10.0-beta.1 api #631)
• promote NodeAffinity (both alpha and beta, specified by configMap) (PR: Promote NodeAffinity to beta #654)
• one time controller or script (issue:Add utility to upgrade local volume PVs #618, PR: Add one time controller to update local PV objects with alpha node affinity annotations to beta #695)

/area local-volume
/assign @NickrenREN
cc @msau42