[fix-test][SOL005][NSD-Mgmt][v5.2.1][5.3.1.4/7.x Test-ID] fix - check Location...

[fix-test][SOL005][NSD-Mgmt][v5.2.1][5.3.1.4/7.x Test-ID] fix - check Location Header and resource availability in SOL005 PNFD Management and subscriptions - item #8 in NFVSOL(25)000288