fix: call GatherEnvironmentInfo once in NodeAddToClusterMulti to avoid race condition causing error #1411
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…d race condition causing error fixes k3d-io#1410 When multiple nodes are created, each call to NodeAddToCluster was calling GatherEnvironmentInfo, which was calling EnsureToolsNode() and then deleting the tools node. This causes some type of race condition. The work doesn't need to be done multiple times anyways, so just move it up to NodeAddToClusterMulti and do it once, before kicking off the goroutines.
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fixes #1410
When multiple nodes are created, each call to NodeAddToCluster was calling GatherEnvironmentInfo, which was calling EnsureToolsNode() and then deleting the tools node. This causes some type of race condition. The work doesn't need to be done multiple times anyways, so just move it up to NodeAddToClusterMulti and do it once, before kicking off the goroutines.
(Also see #924 and #952 for previous similar issue)