When one app fails to deploy in a stream, the stream status is "all apps failed to deploy"

[markpollack]

This is an incorrect message.
This is what was observed when testing with skipper and investigating the issue with escaping quote characters. The transformer app failed to start, the runtime apps command was accurate reporting what was running and what had failed.

[ilayaperumalg]

Just to confirm this is not a regression, this behavior is what we see in 1.2.x as well:

dataflow:>stream list
╔══════════╤══════════════════════════════════════════╤══════════════════════════╗
║  Stream  │            Stream Definition             │          Status          ║
║   Name   │                                          │                          ║
╠══════════╪══════════════════════════════════════════╪══════════════════════════╣
║a1        │time --server.port=9191 | log             │All apps have failed      ║
║          │--server.port=9191                        │deployment                ║
╚══════════╧══════════════════════════════════════════╧══════════════════════════╝

dataflow:>runtime apps 
╔════════════════════╤═══════════╤═════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╗
║App Id / Instance Id│Unit Status│                                                        No. of Instances / Attributes                                                        ║
╠════════════════════╪═══════════╪═════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════════╣
║a1.log              │  failed   │                                                                      1                                                                      ║
╟┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈╢
║                    │           │       guid = 9191                                                                                                                           ║
║                    │           │        pid = 7868                                                                                                                           ║
║                    │           │       port = 9191                                                                                                                           ║
║a1.log-0            │  failed   │     stderr = /var/folders/_p/csftb5612z33pgd9ltfbp0mr0000gn/T/spring-cloud-dataflow-189337312540347280/a1-1516948929386/a1.log/stderr_0.log ║
║                    │           │     stdout = /var/folders/_p/csftb5612z33pgd9ltfbp0mr0000gn/T/spring-cloud-dataflow-189337312540347280/a1-1516948929386/a1.log/stdout_0.log ║
║                    │           │        url = http://192.168.1.100:9191                                                                                                      ║
║                    │           │working.dir = /var/folders/_p/csftb5612z33pgd9ltfbp0mr0000gn/T/spring-cloud-dataflow-189337312540347280/a1-1516948929386/a1.log              ║
╟────────────────────┼───────────┼─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╢
║a1.time             │ deployed  │                                                                      1                                                                      ║
╟┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┼┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈╢
║                    │           │       guid = 9191                                                                                                                           ║
║                    │           │        pid = 7869                                                                                                                           ║
║                    │           │       port = 9191                                                                                                                           ║
║a1.time-0           │ deployed  │     stderr = /var/folders/_p/csftb5612z33pgd9ltfbp0mr0000gn/T/spring-cloud-dataflow-189337312540347280/a1-1516948929426/a1.time/stderr_0.log║
║                    │           │     stdout = /var/folders/_p/csftb5612z33pgd9ltfbp0mr0000gn/T/spring-cloud-dataflow-189337312540347280/a1-1516948929426/a1.time/stdout_0.log║
║                    │           │        url = http://192.168.1.100:9191                                                                                                      ║
║                    │           │working.dir = /var/folders/_p/csftb5612z33pgd9ltfbp0mr0000gn/T/spring-cloud-dataflow-189337312540347280/a1-1516948929426/a1.time             ║
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