Make connection reset error pred more generic, debug logs

[emilymye]

Make check for retrying "connection reset by peer" errors more generic

Continues hashicorp/terraform-provider-google#3957

[emilymye]

The underlying network error is always specifically something like $opType $ip -> $ip: $optype: $error so I think it's ok to try using this error with the colon

[modular-magician]

Hi! I'm the modular magician. Your PR generated some diffs in downstreams - here they are.

Diff report:

Terraform GA: Diff ( 1 file changed, 16 insertions(+), 10 deletions(-))
Terraform Beta: Diff ( 1 file changed, 16 insertions(+), 10 deletions(-))
TF Conversion: Diff ( 1 file changed, 16 insertions(+), 10 deletions(-))

[modular-magician]

Hi! I'm the modular magician. Your PR generated some diffs in downstreams - here they are.

Diff report:

Terraform GA: Diff ( 1 file changed, 16 insertions(+), 9 deletions(-))
Terraform Beta: Diff ( 1 file changed, 16 insertions(+), 9 deletions(-))
TF Conversion: Diff ( 1 file changed, 16 insertions(+), 9 deletions(-))

[modular-magician]

Hi! I'm the modular magician. Your PR generated some diffs in downstreams - here they are.

Diff report:

Terraform GA: Diff ( 1 file changed, 17 insertions(+), 9 deletions(-))
Terraform Beta: Diff ( 1 file changed, 17 insertions(+), 9 deletions(-))
TF Conversion: Diff ( 1 file changed, 17 insertions(+), 9 deletions(-))