Provision: Set bash_profile to read .bashrc

The method (vmware tools) of launching a process inside a virtual
machine results in the launch of a process that does not originate
from a login shell. Therefore the CI system explicitly starts the
agent with "bash -l -c" to enforce the invocation as login shell
and thus execute settings from /etc/profile, ~/.bash_profile, etc.

This brings the behavior of the system closer to what we see as
developers.

However the shell is a non-interactive shell, therefore ~/.bashrc
is not read by default.

On Linux systems such as RHEL, ~/.bash_profile is configured to still
read ~/.bashrc.

For consistency we apply the same logic to the macOS configurations.

Change-Id: I417ecd7866bc4ae1b50beb14c19b456588b4050a
Reviewed-by: Simon Hausmann <simon.hausmann@qt.io>

coin/provisioning/qtci-osx-10.10-x86_64/003-bashprofile.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+# Read .bashrc if exist
+printf -- "# Get the aliases and functions\nif [ -f ~/.bashrc ]; then\n        . ~/.bashrc\nfi\n" >> ~/.bash_profile
+

coin/provisioning/qtci-osx-10.11-x86_64/003-bashprofile.sh

@@ -0,0 +1,5 @@
+#!/bin/sh
+
+# Read .bashrc if exist
+printf -- "# Get the aliases and functions\nif [ -f ~/.bashrc ]; then\n        . ~/.bashrc\nfi\n" >> ~/.bash_profile
+