[toulouse] Network_api - Rename s/gw/gw-toulouse for pastel(81..140) nodes

...5000/sites/toulouse/clusters/pastel/nodes/pastel-100.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-101.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-102.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-103.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-104.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-105.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-106.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-107.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-108.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-109.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-110.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-111.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-112.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-113.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-114.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-115.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-116.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-117.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-118.json

...5000/sites/toulouse/clusters/pastel/nodes/pastel-119.json