refactor(provider/init): simplify provider info test

[andy108369]

tested

++ provider-services keys show akash1nxq8gmsw2vlz3m68qvyvcf3kh6q269ajvqw6y0 -a
+ PROVIDER_ADDRESS=akash1nxq8gmsw2vlz3m68qvyvcf3kh6q269ajvqw6y0
+ [[ -z akash1nxq8gmsw2vlz3m68qvyvcf3kh6q269ajvqw6y0 ]]
+ provider-services query provider get akash1nxq8gmsw2vlz3m68qvyvcf3kh6q269ajvqw6y0 -o json
{"owner":"akash1nxq8gmsw2vlz3m68qvyvcf3kh6q269ajvqw6y0","host_uri":"https://provider.akash.pro:8443","attributes":[{"key":"region","value":"europe"},{"key":"host","value":"akash"},{"key":"tier","value":"community"},{"key":"capabilities/storage/1/class","value":"default"},{"key":"capabilities/storage/1/persistent","value":"true"},{"key":"capabilities/storage/2/class","value":"beta3"},{"key":"capabilities/storage/2/persistent","value":"true"},{"key":"ip-lease","value":"false"}],"info":{"email":"","website":""}}
+ [[ 0 -ne 0 ]]
+ echo 'Checking whether provider.yaml needs to be updated on the chain ...'
Checking whether provider.yaml needs to be updated on the chain ...
+ diff --color -Nur /dev/fd/63 /dev/fd/62
++ provider-services query provider get akash1nxq8gmsw2vlz3m68qvyvcf3kh6q269ajvqw6y0 -o text
++ cat provider.yaml
++ awk '/attributes:/{print;flag=1;next}/^  - key:/{if(flag)sub("  ","");print;next}flag&&/^    /{sub("    ","  ");print;next}{flag=0;print}'
++ sed -e 's/"//g' -e s/host_uri:/host:/g
++ sort
++ sort
+ rc=0
+ [[ 0 -ne 0 ]]