Steps to reproduce:

1. Crate host with tags
   w
   b : b
2. Create web scenario with tags
   c : c
   a
3. Open web scenario tags

Result:
Tags tab:
c : c
a
Inherited and scenario tags tab:
w
b : b
c : c
a
Expected:
Tags tab: 
a
c : c
Inherited and scenario tags tab:
a
b : b
c : c
w