Config directory not accessible

[ulrichSchreiner]

hi,

i installed the cli and tried to add a token as described in the README.

$ metalcloud-cli ctx add devel --api-token ...
Error: open /home/usc/.metal-stack-cloud/config.yaml: permission denied

when i try to enter the directory .metal-stack-cloud the permission is denied. as root i can see:

❯ sudo su
[root@usc-precision usc]# ls -latr .metal-stack-cl*
insgesamt 8
drwx------ 91 usc users 4096  1. Feb 09:40 ..
drw-------  2 usc usc   4096  1. Feb 09:40 .

so it looks like the directory .metal-stack-cloud is created as 600(without exec-right) so i enter access it. Would be great to have x too ...