Some people managed to root Huawei Valiant using Cydia Impactor.
What they did was something like this:
1) Go to Valiant > Settings > Developer Options > CHECK USB debugging.
2) Download Impactor for windows, mac or linux.
3) Connect phone to pc
4) Run Impactor - click Start at the first option (# drop SuperSU su to /system/xbin/su)
5) Your phone screen should flicker (know not what exactly happened)
6)Your phone is rooted! {I checked with rootchecker - Success}
Later installed Titanium and SuperSU - works.
NOTE: Do this at your own risk.