fix: no channels exist on source chain: %!w(<nil>)

[pgoos]

Sometimes e2e tests are failing on

channel, err := ibc.GetTransferChannel(ctx, r, eRep, rollapp1.Config().ChainID, dymension.Config().ChainID)
require.NoError(t, err)

with error no channels exist on source chain: %!w(<nil>)
Example workflow run https://github.com/dymensionxyz/e2e-tests/actions/runs/8325457478/job/22779139434?pr=22
This error can randomly occur.

[pgoos]

Any progress?

[pgoos]

Related issue

Error:      	"[{STATE_OPEN ORDER_UNORDERED {transfer channel-0} [connection-0] ics20-1 transfer channel-0}]" should have 2 item(s), but has 1

would be great to fix both as part of this ticket

[trinitys7]

close as resolved in #64