{fence,resource}-agents: PATH for all binaries called by all agents should be resolvable

[Rafael David Tinoco]

Taking LP: #955164 by example... all resource agents should have resolvable
binary PATHs by default. This bug is opened so all resources can be checked
and fixed appropriately.

Examples:

$ crm_resource --list-standards
ocf
lsb - /etc/init.d/*
service - (sysv + systemd) services
systemd - systemd services
stonith - agents from "fence-agents"

$ crm_resource --list-ocf-providers
heartbeat
pacemaker
redhat

ocf:heartbeat:*
ocf:pacemaker:*
ocf:redhat:*

Example:

crm_resource --show-metadata=ocf:heartbeat:pgsql | more

And also to make sure that all dependencies are satisfied by either:

- resource-agents
       or
- fence-agents

[Lucas Kanashiro (lucaskanashiro)]

The scope of this bug is only the agents present in {resource,fence}-agents-base which are in main. The other agents in {resource,fence}-agents-extra should work just fine but they are not curated by the Ubuntu Server team.

[Lucas Kanashiro (lucaskanashiro)]

The agents in resource-agents-base did not require any change. And I was not able to find any occurrence of this type of issue with a simple grep command in the other agents inside the extra package. If someone find any issue please file another bug describing that.

[Lucas Kanashiro (lucaskanashiro)]

The agents in fence-agents-base did not require any change. And I was not able to find any occurrence of this type of issue with a simple grep command in the other agents inside the extra package. If someone find any issue please file another bug describing that.