Fix #1113 "Segfault on --help with --tlsverify if no ca certificate is present" Errors were not checked while initializing the docker client in the help command
Fix #1113 "Segfault on --help with --tlsverify if no ca certificate is present"
Errors were not checked while initializing the docker client in the help command

Signed-off-by: Silvin Lubecki <401770a0308861deccc8b11ddc198194637c848d@docker.com>

thaJeztah/cli,docker/cli,cpuguy83/cli,cpuguy83/cli,thaJeztah/cli,docker/cli