fix: make lotus soup use the correct dependencies

1. Add a replace directive for lotus.
2. Make sure we're not depending on commits that don't exist.

testplans/lotus-soup/go.mod

@@ -8,18 +8,17 @@ require (
 	github.com/davecgh/go-spew v1.1.1
 	github.com/drand/drand v1.2.1
 	github.com/filecoin-project/go-address v0.0.5
-	github.com/filecoin-project/go-data-transfer v1.7.0
-	github.com/filecoin-project/go-fil-markets v1.6.0-rc1.0.20210715124641-2412ccd89114
+	github.com/filecoin-project/go-data-transfer v1.7.8
+	github.com/filecoin-project/go-fil-markets v1.8.1
 	github.com/filecoin-project/go-jsonrpc v0.1.4-0.20210217175800-45ea43ac2bec
-	github.com/filecoin-project/go-state-types v0.1.1-0.20210506134452-99b279731c48
+	github.com/filecoin-project/go-state-types v0.1.1-0.20210810190654-139e0e79e69e
 	github.com/filecoin-project/go-storedcounter v0.0.0-20200421200003-1c99c62e8a5b
-	github.com/filecoin-project/lotus v1.10.1-0.20210715125135-ed058ae1936d
+	github.com/filecoin-project/lotus v0.0.0-00010101000000-000000000000
 	github.com/filecoin-project/specs-actors v0.9.14
-	github.com/google/uuid v1.1.2
+	github.com/google/uuid v1.2.0
 	github.com/gorilla/mux v1.7.4
 	github.com/hashicorp/go-multierror v1.1.0
-	github.com/influxdata/influxdb v1.8.3 // indirect
-	github.com/ipfs/go-cid v0.0.8-0.20210702173502-41f2377d9672
+	github.com/ipfs/go-cid v0.1.0
 	github.com/ipfs/go-datastore v0.4.5
 	github.com/ipfs/go-ipfs-files v0.0.8
 	github.com/ipfs/go-ipld-format v0.2.0
@@ -29,9 +28,9 @@ require (
 	github.com/ipld/go-car v0.1.1-0.20201119040415-11b6074b6d4d
 	github.com/kpacha/opencensus-influxdb v0.0.0-20181102202715-663e2683a27c
 	github.com/libp2p/go-libp2p v0.14.2
-	github.com/libp2p/go-libp2p-core v0.8.5
+	github.com/libp2p/go-libp2p-core v0.8.6
 	github.com/libp2p/go-libp2p-pubsub-tracer v0.0.0-20200626141350-e730b32bf1e6
-	github.com/multiformats/go-multiaddr v0.3.1
+	github.com/multiformats/go-multiaddr v0.3.3
 	github.com/multiformats/go-multiaddr-net v0.2.0
 	github.com/testground/sdk-go v0.2.6
 	go.opencensus.io v0.23.0
@@ -42,3 +41,5 @@ require (
 // On docker:go and exec:go, it maps to /extra/filecoin-ffi, as it's picked up
 // as an "extra source" in the manifest.
 replace github.com/filecoin-project/filecoin-ffi => ../../extern/filecoin-ffi
+
+replace github.com/filecoin-project/lotus => ../../