Data Race in tokenAwareHostPolicy Init

[steve-gray]

Probably needs proper mutexing - this one periodically causes flaking in CI for me.

8	==================
105s
9	WARNING: DATA RACE
105s
10	Write at 0x00c00014ee68 by goroutine 13:
105s
11	  github.com/gocql/gocql.(*tokenAwareHostPolicy).Init()
105s
12	      /drone/src/vendor/github.com/gocql/gocql/policies.go:401 +0x1af
105s
13	  github.com/gocql/gocql.NewSession()
105s
14	      /drone/src/vendor/github.com/gocql/gocql/session.go:161 +0x12af
105s
15	  github.com/gocql/gocql.(*ClusterConfig).CreateSession()
105s
16	      /drone/src/vendor/github.com/gocql/gocql/cluster.go:217 +0x484
105s
17	  github.com/zeroflucs/framework/storage/scylla-instinct.NewTableManager()
105s
18	      /drone/src/vendor/github.com/zeroflucs/framework/storage/scylla-instinct/manager.go:30 +0x42f
105s
19	  github.com/zeroflucs/content/internal/repository.(*contentRepository).initialize()
105s
20	      /drone/src/internal/repository/operations.go:71 +0x23d
105s
21	  github.com/zeroflucs/content/internal/repository.NewContentRepository()
105s
22	      /drone/src/internal/repository/operations.go:45 +0x753
105s
23	  github.com/zeroflucs/content/internal/repository_test.TestStartRepository()
105s
24	      /drone/src/internal/repository/operations_test.go:57 +0x37a
105s
25	  testing.tRunner()
105s
26	      /usr/local/go/src/testing/testing.go:1259 +0x22f
105s
27	  testing.(*T).Run·dwrap·21()
105s
28	      /usr/local/go/src/testing/testing.go:1306 +0x47
105s
29	
105s
30	Previous read at 0x00c00014ee68 by goroutine 61:
105s
31	  github.com/gocql/gocql.(*tokenAwareHostPolicy).updateReplicas()
105s
32	      /drone/src/vendor/github.com/gocql/gocql/policies.go:424 +0x10d
105s
33	  github.com/gocql/gocql.(*tokenAwareHostPolicy).KeyspaceChanged()
105s
34	      /drone/src/vendor/github.com/gocql/gocql/policies.go:412 +0xec
105s
35	  github.com/gocql/gocql.(*Session).handleKeyspaceChange()
105s
36	      /drone/src/vendor/github.com/gocql/gocql/events.go:129 +0xa1
105s
37	  github.com/gocql/gocql.(*Session).handleSchemaEvent()
105s
38	      /drone/src/vendor/github.com/gocql/gocql/events.go:114 +0x253
105s
39	  github.com/gocql/gocql.(*Session).handleSchemaEvent-fm()
105s
40	      /drone/src/vendor/github.com/gocql/gocql/events.go:108 +0x57
105s
41	  github.com/gocql/gocql.(*eventDebouncer).flush·dwrap·35()
105s
42	      /drone/src/vendor/github.com/gocql/gocql/events.go:67 +0x66`

[steve-gray]

Wrong repo. Meant to be /gocql