Swarm - Test that verifies replicas' names fails on Fedora with docker 17.05

[chavafg]

Test check that the replicas' names are different fails on Fedora 25 with docker 17.05

On CL and Ubuntu, the tests passes correctly.
Below the output from the test:

not ok 2 check that the replicas' names are different 
# (in test file swarm.bats, line 93) 
# `REPLICAS[$i]="$(curl $url 2> /dev/null)"' failed 
# Error response from daemon: This node is not a swarm manager. Use "docker swarm init" or "docker swarm join" to connect this node to swarm and try again. 
# Swarm initialized: current node (wxsynbmcbwqt5uiwi1o6lkot0) is now a manager. 
#  
# To add a worker to this swarm, run the following command: 
#  
# docker swarm join \ 
# --token SWMTKN-1-5vm4azrqaliu4sqnxdt1yz41w4zqfnehplh0o10lydvi71kbnm-2h68qegyksx9umdo0qy548mnp \ 
# 172.17.0.5:2377 
#  
# To add a manager to this swarm, run 'docker swarm join-token manager' and follow the instructions. 
#  
# us8mnv7shfx14gpch8dxp9fbe 
# Since --detach=false was not specified, tasks will be created in the background. 
# In a future release, --detach=false will become the default. 
# ID NAME MODE REPLICAS IMAGE PORTS 
# us8mnv7shfx1 testswarm replicated 0/4 nginx:latest *:8080->80/tcp 
# INFO: wait for 120 
# INFO: try 1 
# ID NAME MODE REPLICAS IMAGE PORTS 
# us8mnv7shfx1 testswarm replicated 0/4 nginx:latest *:8080->80/tcp 
# ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS 
# 8zsfpywsoo9x testswarm.1 nginx:latest fedora-cc-ci-vm.localdomain Running Preparing less than a second ago  
# j0p9cxp15y40 testswarm.2 nginx:latest fedora-cc-ci-vm.localdomain Running Preparing less than a second ago  
# 4megrnnw155u testswarm.3 nginx:latest fedora-cc-ci-vm.localdomain Running Accepted less than a second ago  
# fukvd534lhdl testswarm.4 nginx:latest fedora-cc-ci-vm.localdomain Running Preparing less than a second ago  
# INFO: replicas running : 0/4 
# INFO: try 2 
# ID NAME MODE REPLICAS IMAGE PORTS 
# us8mnv7shfx1 testswarm replicated 0/4 nginx:latest *:8080->80/tcp 
# ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS 
# 8zsfpywsoo9x testswarm.1 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 1 second ago  
# j0p9cxp15y40 testswarm.2 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 1 second ago  
# 4megrnnw155u testswarm.3 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 1 second ago  
# fukvd534lhdl testswarm.4 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 1 second ago  
# INFO: replicas running : 0/4 
# INFO: try 3 
# ID NAME MODE REPLICAS IMAGE PORTS 
# us8mnv7shfx1 testswarm replicated 1/4 nginx:latest *:8080->80/tcp 
# ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS 
# 8zsfpywsoo9x testswarm.1 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 2 seconds ago  
# j0p9cxp15y40 testswarm.2 nginx:latest fedora-cc-ci-vm.localdomain Running Running less than a second ago  
# 4megrnnw155u testswarm.3 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 2 seconds ago  
# fukvd534lhdl testswarm.4 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 2 seconds ago  
# INFO: replicas running : 0/4 
# INFO: try 4 
# ID NAME MODE REPLICAS IMAGE PORTS 
# us8mnv7shfx1 testswarm replicated 2/4 nginx:latest *:8080->80/tcp 
# ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS 
# 8zsfpywsoo9x testswarm.1 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 3 seconds ago  
# j0p9cxp15y40 testswarm.2 nginx:latest fedora-cc-ci-vm.localdomain Running Running 1 second ago  
# 4megrnnw155u testswarm.3 nginx:latest fedora-cc-ci-vm.localdomain Running Running less than a second ago  
# fukvd534lhdl testswarm.4 nginx:latest fedora-cc-ci-vm.localdomain Running Starting 3 seconds ago  
# INFO: replicas running : 0/4 
# INFO: try 5 
# ID NAME MODE REPLICAS IMAGE PORTS 
# us8mnv7shfx1 testswarm replicated 4/4 nginx:latest *:8080->80/tcp 
# ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS 
# 8zsfpywsoo9x testswarm.1 nginx:latest fedora-cc-ci-vm.localdomain Running Running less than a second ago  
# j0p9cxp15y40 testswarm.2 nginx:latest fedora-cc-ci-vm.localdomain Running Running 2 seconds ago  
# 4megrnnw155u testswarm.3 nginx:latest fedora-cc-ci-vm.localdomain Running Running 1 second ago  
# fukvd534lhdl testswarm.4 nginx:latest fedora-cc-ci-vm.localdomain Running Running less than a second ago  
# INFO: replicas running : 1/4 
# INFO: try 6 
# ID NAME MODE REPLICAS IMAGE PORTS 
# us8mnv7shfx1 testswarm replicated 4/4 nginx:latest *:8080->80/tcp 
# ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS 
# 8zsfpywsoo9x testswarm.1 nginx:latest fedora-cc-ci-vm.localdomain Running Running 1 second ago  
# j0p9cxp15y40 testswarm.2 nginx:latest fedora-cc-ci-vm.localdomain Running Running 3 seconds ago  
# 4megrnnw155u testswarm.3 nginx:latest fedora-cc-ci-vm.localdomain Running Running 2 seconds ago  
# fukvd534lhdl testswarm.4 nginx:latest fedora-cc-ci-vm.localdomain Running Running 1 second ago  
# INFO: replicas running : 2/4 
# INFO: try 7 
# ID NAME MODE REPLICAS IMAGE PORTS 
# us8mnv7shfx1 testswarm replicated 4/4 nginx:latest *:8080->80/tcp 
# ID NAME IMAGE NODE DESIRED STATE CURRENT STATE ERROR PORTS 
# 8zsfpywsoo9x testswarm.1 nginx:latest fedora-cc-ci-vm.localdomain Running Running 2 seconds ago  
# j0p9cxp15y40 testswarm.2 nginx:latest fedora-cc-ci-vm.localdomain Running Running 4 seconds ago  
# 4megrnnw155u testswarm.3 nginx:latest fedora-cc-ci-vm.localdomain Running Running 3 seconds ago  
# fukvd534lhdl testswarm.4 nginx:latest fedora-cc-ci-vm.localdomain Running Running 2 seconds ago  
# INFO: replicas running : 4/4 
# testswarm 
# ID HOSTNAME STATUS AVAILABILITY MANAGER STATUS 
# wxsynbmcbwqt5uiwi1o6lkot0 * fedora-cc-ci-vm.localdomain Ready Active Leader 
# Node left the swarm. 
# Error response from daemon: This node is not a swarm manager. Use "docker swarm init" or "docker swarm join" to connect this node to swarm and try again. 
ok 3 check that replicas has two interfaces 

[chavafg]

Another issue I see is that this failure caused the tests last around 15 minutes to finish, which is too long for the CI

[jcvenegas]

@chavafg only that issue right ?